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B1 Slovak Grammar60 Topics & Common Mistakes

Every B1 topic below gives you the key rule, real correct-vs-incorrect examples, and the mistakes learners actually make — covering cases, clitics, aspect and more.

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B1Agreement

Agreement of the Passive Participle

Zhoda trpného príčastia

The Slovak passive participle (the -ný/-tý form: postavený, otvorený, napísaný) behaves like an adjective, so it must agree with the subject in gender, number and — in the masculine plural — animacy. With a masculine subject it ends in -ý (dom je postavený), with a feminine subject in -á (škola je postavená), with a neuter subject in -é (mesto je postavené). In the plural you get -é for inanimate and feminine/neuter (domy sú postavené), but -í for animate masculine people (robotníci boli prepustení). The copula byť stays in the sentence and carries the tense, while the participle only marks agreement.

Key rule

The passive participle agrees with the subject in gender and number (and animacy in the masc. plural): -ý / -á / -é (sg.), -é vs animate masc. -í (pl.), with byť kept.

Examples

  • Most je postavený z ocele.
    Most je postavená z ocele.

    The subject 'most' is masculine singular, so the participle must end in -ý: postavený.

  • Kniha bola preložená do slovenčiny.
    Kniha bola preložený do slovenčiny.

    Feminine subject 'kniha' requires the feminine ending -á: preložená.

  • Okno je otvorené.
    Okno je otvorená.

    Neuter subject 'okno' takes the neuter ending -é: otvorené.

Common mistakes

  • Freezing the participle in the masculine form

    Správa je napísaný.
    Správa je napísaná.

    Feminine subject 'správa' needs the feminine ending -á: napísaná.

  • Using -é for an animate masculine plural subject

    Študenti boli prijaté.
    Študenti boli prijatí.

    Animate masculine plural triggers the ending -í: prijatí.

B1Agreement

Comparison with ako/než and o + Accusative

Porovnávanie s ako/než a o + akuzatív

When you compare two things in Slovak, you join them with ako or než after a comparative adjective or adverb: 'Brat je vyšší ako ja', 'Je staršia než sestra'. After ako/než the second item stays in the nominative (the same case as the first), so you say 'vyšší ako ja', not 'vyšší ako mňa'. To say by how much something differs, you use the preposition o followed by the accusative: 'starší o dva roky', 'lacnejší o desať eur', 'o hlavu vyšší'. Both ako and než are correct; ako is more common in everyday speech. The comparative adjective still agrees with its noun in gender and number.

Key rule

Compare with comparative + ako/než (the standard stays in the same case, usually nominative); express the degree of difference with o + accusative (starší o dva roky).

Examples

  • Brat je vyšší ako ja.
    Brat je vyšší ako mňa.

    After 'ako' the pronoun keeps the nominative 'ja', matching the subject, not the accusative 'mňa'.

  • Je staršia než jej sestra.
    Je staršia ako jej sestru.

    The standard of comparison stays in the nominative 'sestra'; 'sestru' (accusative) is wrong here.

  • Som starší o dva roky.
    Som starší o dvoch rokov.

    After 'o' the numeral 2–4 takes nominative plural 'dva roky' in the accusative, not a genitive form.

Common mistakes

  • Putting the pronoun after ako in the accusative

    Sestra je mladšia ako mňa.
    Sestra je mladšia ako ja.

    The standard of comparison keeps the case of the first item; here it is the subject, so nominative 'ja'.

  • Omitting the preposition o for the degree of difference

    Je starší tri roky.
    Je starší o tri roky.

    The amount of difference is always expressed with o + accusative.

B1Agreement

Full Adjective Declension (hard pekný & soft cudzí)

Úplné skloňovanie prídavných mien (pekný, cudzí)

Slovak adjectives follow two main patterns: the hard pattern pekný (pekný, pekná, pekné) and the soft pattern cudzí (cudzí, cudzia, cudzie). Each adjective takes the gender, number and case of its noun across all six cases, both singular and plural. The hard pattern has -ý/-á/-é endings; the soft pattern has -í/-ia/-ie. In the masculine animate plural the hard pattern softens (pekní chlapi, cudzí ľudia). The rhythmic law shortens long endings after a long stem, so you say krásny, krásna, krásne (not krásný). Mastering both paradigms lets you put any adjective into the right form to agree with its noun anywhere in the sentence.

Key rule

Adjectives agree in gender, number and case via the hard pattern pekný (-ý/-á/-é) or the soft pattern cudzí (-í/-ia/-ie); the rhythmic law shortens long endings after a long stem (krásny).

Examples

  • Bývame v peknom dome.
    Bývame v pekný dome.

    The locative after 'v' needs the locative ending: peknom dome, not the nominative pekný.

  • Stretol som cudzieho muža.
    Stretol som cudzí muža.

    Animate masculine accusative of the soft adjective is cudzieho, agreeing with 'muža'.

  • Hovorili sme o krásnej krajine.
    Hovorili sme o krásný krajine.

    Feminine locative needs 'krásnej'; the stem keeps the short -a- by the rhythmic law (krásny, not krásný).

Common mistakes

  • Leaving the adjective in the nominative inside a case phrase

    Bývam v nový byt.
    Bývam v novom byte.

    The locative after 'v' requires both adjective and noun in the locative: novom byte.

  • Applying the hard endings to a soft adjective

    Poznám cudzýho turistu.
    Poznám cudzieho turistu.

    Soft adjective cudzí takes -ieho in the animate accusative, not the hard -ého.

B1Agreement

Comparative & Superlative of Adjectives & Adverbs (full)

Stupňovanie prídavných mien a prísloviek (úplné)

Slovak grades adjectives and adverbs in three degrees. The comparative adds -ší or -ejší to the stem (nový → novší, rýchly → rýchlejší; pekne → krajšie, rýchlo → rýchlejšie). The superlative adds the prefix naj- to the comparative (najnovší, najrýchlejší, najkrajšie). Some forms are irregular and must be learnt: dobrý → lepší → najlepší, zlý → horší → najhorší, veľký → väčší, malý → menší, pekný → krajší. The rhythmic law shortens the -ší ending after a long stem (krátky → kratší, biely → belší). Comparative adjectives still agree with their noun in gender, number and case, while comparative adverbs are invariable.

Key rule

Comparative = stem + -ší/-ejší (adverb -šie/-ejšie); superlative = naj- + comparative; learn irregulars (dobrý→lepší, veľký→väčší) and apply the rhythmic law in the ending (krátky→kratší).

Examples

  • Tento film je zaujímavejší ako ten predošlý.
    Tento film je zaujímavší ako ten predošlý.

    The complex stem takes -ejší: zaujímavejší, not the short -ší form.

  • Je to najlepšia kniha, akú som čítal.
    Je to najdobrejšia kniha, akú som čítal.

    'Dobrý' is irregular: comparative lepší, superlative najlepší (not najdobrejší).

  • Tatry sú väčšie ako Malá Fatra.
    Tatry sú veľkejšie ako Malá Fatra.

    'Veľký' is irregular: comparative väčší (here neuter plural väčšie), not 'veľkejší'.

Common mistakes

  • Regularising the irregular comparative of dobrý

    Toto riešenie je dobrejšie.
    Toto riešenie je lepšie.

    'Dobrý/dobre' is suppletive: the comparative is lepší/lepšie, never dobrejší.

  • Regularising veľký

    Slon je veľkejší ako pes.
    Slon je väčší ako pes.

    'Veľký' has the irregular comparative väčší.

B1Aspect

Aspect Pairs by Prefixation (písať → napísať)

Vidové dvojice tvorené predponou

Most Slovak verbs come in pairs: one imperfective (a process, repetition, no built-in endpoint) and one perfective (a single completed action). The commonest way to build the perfective is to add a prefix to the imperfective verb: písať → napísať, robiť → urobiť, variť → uvariť, čítať → prečítať. The prefix mainly signals completion here; it does not add a new lexical meaning. You choose the imperfective when you describe an ongoing or habitual action, and the perfective when you stress that the action was finished or will be finished as one whole event. Learning the pair as a unit is the key skill.

Key rule

Adding a prefix to a simple imperfective verb (písať → napísať) usually makes its perfective partner, marking the action as a single completed whole; the prefix here adds completion, not a new meaning.

Examples

  • Celé popoludnie som písal list.
    Celé popoludnie som napísal list.

    A duration ('all afternoon') describes a process, so the imperfective písať is required, not the perfective napísať.

  • Konečne som napísal ten list.
    Konečne som písal ten list.

    'Finally' stresses completion of a single act, which calls for the perfective napísať.

  • Mama práve varí obed.
    Mama práve uvarí obed.

    Present, ongoing action ('is just cooking') needs the imperfective variť; the perfective uvariť cannot mean a present process.

Common mistakes

  • Using a perfective for an ongoing present action

    Teraz napíšem domácu úlohu.
    Teraz píšem domácu úlohu.

    The perfective napísať has no present-process meaning; for an action happening now you need the imperfective písať.

  • Using a perfective with a duration adverbial

    Dve hodiny som urobil projekt.
    Dve hodiny som robil projekt.

    'For two hours' frames the action as a process, which requires the imperfective robiť, not the perfective urobiť.

B1Aspect

Aspect after Phase Verbs (začať/prestať + nedok.)

Vid po fázových slovesách (začať, prestať)

Phase verbs name the beginning, continuation, or end of an action: začať 'begin', prestať 'stop', pokračovať 'continue', and also začínať, prestávať. These verbs talk about an action seen as a process, so the infinitive that follows them must be imperfective: začať čítať, prestať fajčiť, pokračovať v práci. A perfective infinitive after them is ungrammatical, because you cannot 'begin' a single completed whole — beginning, stopping, and continuing all refer to the unfolding of the action. This rule is strict and reliable, so it is one of the easiest aspect choices to get right once you know it.

Key rule

Phase verbs (začať, začínať, prestať, prestávať, pokračovať) always take an imperfective infinitive, because they refer to a stage in an unfolding process: začať čítať, not *začať prečítať.

Examples

  • Začal som čítať tú knihu včera.
    Začal som prečítať tú knihu včera.

    After začať the infinitive must be imperfective (čítať); the perfective prečítať cannot follow a phase verb.

  • Prestaň hovoriť a počúvaj ma.
    Prestaň povedať a počúvaj ma.

    Prestať requires the imperfective hovoriť; the perfective povedať names a single act that cannot be 'stopped'.

  • Pokračujeme v práci po obede.
    Pokračujeme urobiť prácu po obede.

    Pokračovať takes v + locative (v práci) for a noun, not a perfective infinitive.

Common mistakes

  • Perfective infinitive after začať

    Začal som napísať list.
    Začal som písať list.

    Phase verbs require an imperfective infinitive; the perfective napísať cannot be 'begun'.

  • Perfective infinitive after prestať

    Prestaň zjesť to.
    Prestaň jesť to.

    Prestať names the end of a process, so the infinitive must be imperfective jesť, not perfective zjesť.

B1Aspect

Single-Aspect & Biaspectual Verbs

Jednovidové a obojvidové slovesá

Not every Slovak verb has a partner. Some verbs are only imperfective (jednovidové imperfektíva): sedieť 'sit', stáť 'stand', visieť 'hang', musieť 'must' — they describe states with no natural endpoint, so they have no perfective partner. Others are only perfective (jednovidové perfektíva): often momentary verbs like zazvoniť 'ring once', spadnúť 'fall down'. A third group is biaspectual (obojvidové): one single form works as both imperfective and perfective, and context tells you which. Most are loanwords ending in -ovať: informovať, organizovať, telefonovať, plus native venovať and obetovať. With these, only meaning decides whether the action is a process or a completed whole.

Key rule

Some verbs have no aspect partner — single imperfectives (sedieť, stáť, musieť) and single perfectives (zazvoniť, spadnúť) — while biaspectual verbs (mostly -ovať loanwords plus venovať, informovať) use one form for both aspects, disambiguated by context.

Examples

  • Celý deň som sedel doma a oddychoval.
    Celý deň som posedel doma a oddychoval.

    Sedieť is a single-aspect imperfective; it has no neutral perfective partner for a whole day of sitting.

  • Odrazu zazvonil telefón.
    Odrazu zvonil telefón celé ráno.

    Zazvoniť is a single-aspect perfective naming one momentary ring; an all-morning process would need a different (imperfective) verb.

  • Práve vás informujem o zmene.
    Práve vás poinformujem o zmene.

    Informovať is biaspectual, so the simple form already covers the present process; no extra prefix is needed.

Common mistakes

  • Inventing a perfective partner for a stative verb

    Celé hodiny som posedel v parku.
    Celé hodiny som sedel v parku.

    Sedieť has no neutral perfective; for a duration the imperfective sedieť is the only option.

  • Adding a prefix to a biaspectual -ovať verb

    Hneď ťa zatelefonujem.
    Hneď ti zatelefonujem.

    Telefonovať is biaspectual; if a perfective is wanted, the correct prefixed form is zatelefonovať, which governs the dative (ti), not the accusative.

B1Aspect

Secondary Imperfectivization (-ovať/-ávať/-úvať)

Sekundárna imperfektivizácia

When a prefix adds real meaning to a verb (not just completion), the result is perfective but lacks a process meaning. Slovak repairs this by building a new imperfective from the prefixed perfective, using a suffix: -ovať, -ávať or -úvať. So prepísať 'rewrite (perf.)' → prepisovať 'rewrite (impf.)'; podpísať → podpisovať; dať → dávať; kúpiť → kupovať; zabudnúť → zabúdať. This 'secondary imperfectivization' often shortens or changes the root vowel and adds the suffix. Thanks to it, even prefixed verbs with their own meaning get a full pair, so you can say both 'I rewrote it' and 'I was rewriting it / I rewrite it regularly'.

Key rule

A prefixed perfective with its own meaning (prepísať, dať, kúpiť) forms a new imperfective by adding -ovať/-ávať/-úvať (often shortening the root): prepísať → prepisovať, dať → dávať, kúpiť → kupovať.

Examples

  • Práve prepisujem celý dokument.
    Práve prepíšem celý dokument.

    Present ongoing action needs the secondary imperfective prepisovať; prepíšem in present form means future.

  • Tento dokument som už prepísal.
    Tento dokument som už prepisoval, je hotový.

    A finished single result uses the perfective prepísať; prepisoval would describe an unfinished process.

  • Každé ráno mi dáva noviny.
    Každé ráno mi dá noviny.

    A habit takes the secondary imperfective dávať; the perfective dať would name a single act.

Common mistakes

  • Using the prefixed perfective for an ongoing present action

    Práve podpíšem zmluvu.
    Práve podpisujem zmluvu.

    For an action happening now you need the secondary imperfective podpisovať; the perfective present is future.

  • Failing to shorten the root vowel in the new imperfective

    Každý deň si zápisujem poznámky.
    Každý deň si zapisujem poznámky.

    Secondary imperfectivization shortens the root vowel (zápis- → zapis-) before the suffix -ovať.

B1Aspect

Suppletive & Irregular Aspect Pairs (brať/vziať, klásť/položiť)

Supletívne a nepravidelné vidové dvojice

A few very common aspect pairs are not built by prefix or suffix at all — the two members come from completely different roots. These suppletive pairs must simply be memorised: brať (impf.) / vziať (perf.) 'take', klásť / položiť 'put, lay', hovoriť / povedať 'say, speak', chytať / chytiť with its own shifts, and the special case where the perfective and imperfective look unrelated. Because the roots differ, you cannot guess one member from the other. They are everyday verbs, so learning each pair as a fixed unit early pays off: use brať, klásť, hovoriť for process and repetition, and vziať, položiť, povedať for a single completed act.

Key rule

Some core aspect pairs use unrelated roots and must be memorised whole: brať/vziať 'take', klásť/položiť 'put', hovoriť/povedať 'say' — imperfective for process/habit, perfective for a single completed act.

Examples

  • Každé ráno beriem autobus do práce.
    Každé ráno vezmem autobus do práce.

    A daily habit needs the imperfective brať; vezmem in present form means a single future act.

  • Zoberiem si len malú tašku.
    Beriem si len malú tašku zajtra na cestu.

    A single planned future act calls for the perfective zobrať/vziať; the imperfective beriem describes a process, not a one-off future.

  • Knihu položil na stôl.
    Knihu kládol na stôl a nechal ju tam.

    A single completed placement is the perfective položiť; kládol describes a repeated or ongoing laying down.

Common mistakes

  • Using the perfective for a habit

    Každý deň vezmem to isté jedlo.
    Každý deň beriem to isté jedlo.

    A daily habit is imperfective; brať, not the single-act vziať.

  • Using the perfective for a present process

    Práve poviem mu, čo si myslím.
    Práve mu hovorím, čo si myslím.

    For speaking right now use the imperfective hovoriť; poviem has future meaning.

B1Aspect

Aspect Choice in the Past (completion vs process vs habit)

Voľba vidu v minulom čase

In the past tense Slovak has only one set of forms (the l-participle), so aspect alone tells you how to read the action. The perfective presents the action as a single completed whole with a result: Napísal som list 'I wrote / have written the letter'. The imperfective presents it as a process, a background, or a repeated habit: Písal som list 'I was writing a letter', Každý deň som písal listy 'I used to write letters every day'. Time words help you choose: celý deň, dlho, často, každý → imperfective; už, konečne, naraz, za hodinu → perfective. Often two perfectives chain finished events, while an imperfective sets the scene around them.

Key rule

In the single Slovak past, aspect alone signals meaning: perfective = one completed event with a result (napísal som), imperfective = process, background or habit (písal som, chodieval som).

Examples

  • Včera som napísal tri listy.
    Včera som písal tri listy a všetky sú hotové.

    Three finished letters are completed results, so the perfective napísať is needed, not the process písať.

  • Keď si zavolal, práve som písal list.
    Keď si zavolal, práve som napísal list.

    An action in progress as background needs the imperfective písať; the perfective would mean the letter was finished at that moment.

  • Každé leto sme chodili k moru.
    Každé leto sme prišli k moru.

    A repeated summer habit requires the imperfective chodiť; the perfective frames a single arrival.

Common mistakes

  • Perfective for a background process

    Keď zazvonil telefón, napísal som e-mail.
    Keď zazvonil telefón, písal som e-mail.

    An action in progress when something interrupts is imperfective (písal som); the perfective would mean it was finished at that point.

  • Perfective for a repeated habit

    Každý deň som prišiel do školy pešo.
    Každý deň som chodil do školy pešo.

    A daily habit is imperfective (chodiť); the perfective frames a single arrival.

B1Aspect

Aspect Choice under Negation

Voľba vidu pri zápore

Negation in Slovak tends to favour the imperfective. When you say something did not happen at all, you usually negate the imperfective: Nečítal som to 'I haven't read it'. Negating a perfective adds a special shade — typically 'failed to', 'didn't manage to', or a strong denial that a result was reached: Neprečítal som to do konca 'I didn't manage to finish reading it'. In commands and warnings the imperfective is the norm: Nezabudni! is fixed, but Nerob to! 'Don't do it' uses the imperfective for a general prohibition. So the default negated verb is imperfective; the perfective under negation marks a specific unrealised result.

Key rule

Negation defaults to the imperfective for denying an action outright (nečítal som to); a negated perfective specifically denies that a bounded result was reached ('didn't manage to', neprečítal som to do konca).

Examples

  • Ten článok som ešte nečítal.
    Ten článok som ešte neprečítal, vôbec som ho neotvoril.

    Denying that you read it at all uses the negated imperfective; the negated perfective implies you started but did not finish, contradicting 'didn't even open it'.

  • Nestihol som dočítať knihu do skúšky.
    Nestihol som čítať knihu do skúšky.

    Denying a completed result ('didn't manage to finish') needs the perfective dočítať under negation, not the process čítať.

  • Nerob to, je to nebezpečné!
    Neurob to, je to nebezpečné!

    A general prohibition uses the negated imperfective rob; the perfective imperative would oddly warn against a single completed act.

Common mistakes

  • Negated perfective for a plain 'didn't do it at all'

    Tú úlohu som vôbec neurobil a ani som ju nepozrel.
    Tú úlohu som vôbec nerobil a ani som ju nepozrel.

    'Didn't do it at all' (no engagement) negates the imperfective robiť; the perfective implies an attempt that failed to complete.

  • Negated imperfective for an unrealised specific result

    Nestihol som čítať celý dokument pred poradou.
    Nestihol som prečítať celý dokument pred poradou.

    'Didn't manage to read the whole document' denies a result, so the perfective prečítať is required under negation.

B1Aspect

Aspect of Prefixed Motion Verbs (prísť pf / prichádzať impf)

Vid predponových slovies pohybu

Slovak motion verbs add prefixes for direction (prísť 'arrive', odísť 'leave', prejsť 'cross', vojsť 'enter'), and each prefixed motion verb forms its own aspect pair. The base prefixed verb is perfective and names a single completed movement: Prišiel domov 'He arrived home'. Its imperfective partner is built on the -chádzať stem and names a process or a habit: prichádzať 'be arriving / arrive regularly', odchádzať, prechádzať, vchádzať. So prísť/prichádzať, odísť/odchádzať work like any pair: use the -chádzať form for 'is arriving' or 'arrives every day', and the bare prefixed form for one completed arrival or departure.

Key rule

Each prefixed motion verb is an aspect pair: the bare prefixed form is perfective (prísť, odísť) and the -chádzať form is its imperfective (prichádzať, odchádzať) for process or habit.

Examples

  • Vlak práve prichádza na nástupište.
    Vlak práve príde na nástupište.

    An action in progress needs the imperfective prichádzať; príde in present form means future arrival.

  • Prišiel domov o šiestej.
    Prichádzal domov o šiestej a hneď bol vnútri.

    A single completed arrival is the perfective prísť; prichádzal describes an ongoing or repeated approach.

  • Každé ráno prichádzam do práce o ôsmej.
    Každé ráno prídem do práce o ôsmej.

    A daily habit requires the imperfective prichádzať; prídem reads as a single future arrival.

Common mistakes

  • Perfective for an arrival in progress

    Pozri, autobus práve príde.
    Pozri, autobus práve prichádza.

    An action happening now needs the imperfective prichádzať; príde is future.

  • Perfective for a habitual arrival

    Vždy prídem načas.
    Vždy prichádzam načas.

    A regular habit ('always') requires the imperfective prichádzať, not the single-event prísť.

B1Cases

Instrumental of Means & Instrument

Inštrumentál prostriedku a nástroja

The instrumental case names the tool or means by which an action is done — and it needs no preposition at all. You write with a pen (perom), cut with a knife (nožom), travel by bus (autobusom) and wave your hand (rukou). Where English uses 'with' or 'by', Slovak just puts the noun into the bare instrumental: písať perom, ísť vlakom, hádzať loptou. This is different from the instrumental of accompaniment, which takes the preposition s (so sestrou = with my sister). The tool itself never takes s — you do not say *písať s perom in standard Slovak.

Key rule

Use the bare instrumental (no preposition) for the tool or means of an action: písať perom, ísť autobusom — keep s only for accompaniment.

Examples

  • Píšem list perom.
    Píšem list s perom.

    The pen is the means, so the bare instrumental perom is used; s would wrongly mean accompaniment.

  • Do práce chodím autobusom.
    Do práce chodím s autobusom.

    Means of transport take the bare instrumental autobusom, never s.

  • Krájala mäso ostrým nožom.
    Krájala mäso ostrý nôž.

    The instrument must stand in the instrumental (nožom) with its adjective agreeing (ostrým).

Common mistakes

  • Adding 's' to the instrument under English 'with'

    Píšem s perom.
    Píšem perom.

    Slovak marks the means by the bare instrumental; s expresses accompaniment, not instrument.

  • Leaving the means in the nominative or accusative

    Idem do mesta autobus.
    Idem do mesta autobusom.

    Means of transport must take the instrumental ending -om (autobusom).

B1Cases

Locative after Verbs with o (rozprávať o)

Lokál po slovesách s predložkou o

Many Slovak verbs of speaking, thinking and feeling are linked to their topic by the preposition o ('about') plus the locative case: rozprávať o filme (to talk about the film), premýšľať o probléme (to think about the problem), snívať o dovolenke (to dream about a holiday). The locative never stands alone — it always follows a preposition — and after o it expresses the theme or subject matter. The ending follows the paradigm: hard masc./neut. -e or -u (o filme, o roku), fem. -e (o knihe), kosť-type -i (o radosti). Learn the verb together with its o, like a fixed pattern.

Key rule

Verbs of speaking, thinking and dreaming link their topic with o + the locative case: rozprávať o filme, premýšľať o probléme.

Examples

  • Celý večer sme rozprávali o filme.
    Celý večer sme rozprávali o film.

    The topic after o stands in the locative (o filme), not the accusative.

  • Často premýšľam o svojej budúcnosti.
    Často premýšľam svoju budúcnosť.

    premýšľať requires o + locative; the bare accusative is wrong.

  • Sníval o ďalekých krajinách.
    Sníval o ďaleké krajiny.

    snívať o + locative; the plural locative is krajinách with the adjective agreeing.

Common mistakes

  • Putting the topic in the accusative after o

    Rozprávame o problém.
    Rozprávame o probléme.

    o meaning 'about' governs the locative; the accusative is reserved for contact ('lean against').

  • Dropping the preposition o entirely

    Premýšľam moju prácu.
    Premýšľam o svojej práci.

    premýšľať needs o + locative; without o the construction is ungrammatical.

B1Cases

Genitive after Specific Verbs (báť sa, zúčastniť sa)

Genitív po vybraných slovesách

A small but frequent group of Slovak verbs governs the genitive directly, with no preposition. You fear something (báť sa búrky), you take part in something (zúčastniť sa stretnutia), you touch something (dotknúť sa stola), you let go of something (pustiť sa konára) and you ask for or reach for things (dožadovať sa pomoci). Many of these verbs are reflexive (with sa) and the object they govern goes straight into the genitive. This is unexpected for learners, who reach for the accusative because the verb feels transitive — but the case is fixed by the verb itself and must be memorised.

Key rule

Memorise the verbs that take the genitive with no preposition — báť sa, zúčastniť sa, dotknúť sa, vzdať sa — and put their object straight into the genitive.

Examples

  • Bojím sa veľkej búrky.
    Bojím sa veľkú búrku.

    báť sa governs the genitive (búrky), so the accusative búrku is wrong.

  • Zúčastnil sa dôležitého stretnutia.
    Zúčastnil sa dôležité stretnutie.

    zúčastniť sa takes the genitive object (stretnutia), with the adjective agreeing.

  • Nedotýkaj sa horúcej platne!
    Nedotýkaj sa horúcu platňu!

    dotýkať sa governs the genitive (platne), not the accusative.

Common mistakes

  • Using the accusative after báť sa

    Bojím sa skúšku.
    Bojím sa skúšky.

    báť sa is a genitive-governing verb; the object goes into the genitive (skúšky).

  • Accusative after zúčastniť sa

    Zúčastnil som sa konferenciu.
    Zúčastnil som sa konferencie.

    zúčastniť sa takes the bare genitive (konferencie) in standard Slovak.

B1Cases

Genitive Plural — Full Endings (-ov / -í / zero)

Genitív množného čísla — úplné koncovky

The genitive plural has three possible shapes, and the noun's gender and paradigm decide which one you use. Masculines take -ov (chlapov, stromov, strojov). Many feminines and neuters take the ZERO ending — the bare stem with no ending at all, often with a helper vowel inserted (žien, miest, okien). A smaller set of feminines and neuters takes -í (dlaní, kostí, srdcí). You meet the genitive plural after numbers from five up (päť stromov, desať žien), after quantity words (veľa, málo, pár) and after the prepositions do, z, od, bez.

Key rule

Form the genitive plural by paradigm: masculines -ov, most feminine/neuter -a/-o nouns the zero ending (often with vowel insertion), soft dlaň/kosť types -í.

Examples

  • V parku je veľa vysokých stromov.
    V parku je veľa vysokých strom.

    Masculine genitive plural is -ov: stromov, not the bare stem.

  • Na trhu bolo päť žien.
    Na trhu bolo päť žienov.

    Feminine žena takes the zero ending žien; -ov is a masculine ending.

  • Prešli sme cez desať miest.
    Prešli sme cez desať miestov.

    Neuter mesto has the zero genitive plural miest, not -ov.

Common mistakes

  • Adding -ov to feminine or neuter nouns

    veľa žienov, päť miestov
    veľa žien, päť miest

    -ov is the masculine ending; feminines and neuters mostly take the zero ending.

  • Leaving a masculine without -ov

    veľa strom
    veľa stromov

    All masculines form the genitive plural in -ov (stromov).

B1Cases

Genitive Plural & the Rhythmic Law (-í vs -i)

Genitív množného čísla a rytmický zákon

Many soft feminine and neuter nouns form their genitive plural in long -í: dlaň → dlaní, kosť → kostí, noc → nocí, báseň → básní, ruža → ruží. The rhythmic law says two long syllables cannot stand side by side, so after a long stem syllable a long ending normally shortens. The important point for this ending is the named EXCEPTION: neuter nouns in -ie keep their genitive plural -í long no matter how long the stem is — prútie → prútí, lístie → lístí, námestie → námestí, vysvedčenie → vysvedčení. So even though the stem of námestie already has a long á, the ending stays -í, never *-i. Learn the soft-feminine -í (dlaní, kostí, básní) and the unshortenable neuter -ie -í (prútí, lístí) together.

Key rule

Soft feminine dlaň/kosť nouns take long genitive-plural -í (dlaní, kostí, básní); neuter -ie nouns are a named exception to the rhythmic law and also keep long -í even after a long stem (prútie → prútí).

Examples

  • Mal plné ruky lístia, hromady lístí.
    Mal plné ruky lístia, hromady lísti.

    Neuter -ie collective lístie keeps the long -í (lístí); the rhythmic law does not shorten it.

  • Pozbierali kopu suchého prútí.
    Pozbierali kopu suchého prúti.

    prútie → prútí stays long; it is a named exception to the rhythmic law.

  • Na stole ležala hŕba vysvedčení.
    Na stole ležala hŕba vysvedčeni.

    The neuter -ie noun vysvedčenie keeps the long -í (vysvedčení).

Common mistakes

  • Shortening the neuter -ie ending wrongly

    veľa prúti, kopa listi
    veľa prútia → gen. prútí, kopa lístia → gen. lístí

    Neuter -ie nouns are a named exception: their genitive-plural -í stays long.

  • Adding -ích to a soft feminine genitive plural

    veľa básních
    veľa básní

    The soft feminine genitive plural is -í (básní); -ích is a locative/adjectival ending, wrong here.

B1Cases

Instrumental & Soft-Stem o↔e Alternation

Inštrumentál a striedanie o/e v mäkkých základoch

Some masculine nouns have a vowel that drops out when an ending is added — the so-called fleeting vowel. In otec, chlapec and koniec the e disappears before the case ending: otec → otcom, chlapec → chlapcom, koniec → koncom. This happens throughout the declension, and the instrumental singular shows it clearly with its -om ending (s otcom, s chlapcom). The soft paradigms stroj (masc.) and ulica (fem.) form the instrumental in -om (strojom) and -ou (ulicou). Watch the fleeting vowel: it is in the nominative but vanishes everywhere else.

Key rule

Drop the fleeting vowel e/o before case endings (otec → otcom, chlapec → chlapcom) and add the regular instrumental ending -om (masc.) or -ou (fem.).

Examples

  • Išiel som na ryby s otcom.
    Išiel som na ryby s otecom.

    The fleeting e drops before the ending: otec → otcom, not *otecom.

  • Sedela vedľa malého chlapca a hrala sa s chlapcom.
    Sedela vedľa malého chlapeca a hrala sa s chlapecom.

    chlapec loses the e in all oblique forms: chlapca, chlapcom.

  • Pred koncom roka sme to stihli.
    Pred koniecom roka sme to stihli.

    koniec → koncom; the fleeting e disappears before -om.

Common mistakes

  • Keeping the fleeting vowel before an ending

    s otecom, pred chlapecom
    s otcom, pred chlapcom

    The inserted vowel exists only in the nominative; it drops in all oblique cases.

  • Using the Czech soft instrumental -em

    pred strojem, za mužem
    pred strojom, za mužom

    Standard Slovak soft masculines take -om in the instrumental, not the Czech ending -em.

B1Cases

Masculine Animacy in Declension (nom.pl -i/-ovia, acc.sg=gen)

Životnosť v skloňovaní (nom. pl. -i/-ovia, ak. = gen.)

Masculine nouns split into animate (people, animals) and inanimate (things). This split changes two forms. In the accusative singular, animate masculines copy the genitive: vidím chlapa, poznám brata — just like the genitive bez chlapa, bez brata. Inanimate masculines keep the nominative form in the accusative: vidím strom, mám dom. In the nominative plural, animates take -i (chlapi, študenti) or -ovia (synovia, otcovia), while inanimates take -y (stromy, domy) or -e (stroje). So animacy is not just meaning — it is built into the endings you must choose.

Key rule

Animate masculines take accusative sg = genitive (vidím chlapa) and nominative pl -i/-ovia; inanimate masculines keep accusative sg = nominative (vidím strom) and nominative pl -y/-e.

Examples

  • Vidím chlapa na ulici.
    Vidím chlap na ulici.

    Animate masculine: accusative singular equals the genitive (chlapa), not the bare nominative.

  • Vidím strom pred domom.
    Vidím stroma pred domom.

    Inanimate masculine: accusative singular equals the nominative (strom), so no genitive-style -a.

  • Naši synovia už študujú.
    Naši syni už študujú.

    Kinship masculine takes the -ovia nominative plural: synovia, not the regular -i.

Common mistakes

  • Using the bare nominative for an animate accusative singular

    Stretol som učiteľ.
    Stretol som učiteľa.

    Animate masculines have accusative sg = genitive (učiteľa); the nominative form is wrong as a direct object.

  • Adding a genitive ending to an inanimate accusative

    Mám nového počítača.
    Mám nový počítač.

    Inanimate masculines keep the nominative in the accusative (počítač); only animates copy the genitive.

B1Cases

Animacy in Adjective & Pronoun Agreement (nom.pl)

Životnosť v zhode prídavného mena a zámena

In the nominative plural, masculine animacy spreads to the words that agree with the noun. With animate masculine nouns, adjectives end in -í and the demonstrative is tí: dobrí muži, tí starí páni, naši mladí učitelia. With inanimate masculine nouns, adjectives end in -é and the demonstrative is tie: dobré stoly, tie staré domy, naše nové počítače. So the same adjective changes shape depending on whether the noun is alive: 'dobrí chlapi' but 'dobré stoly'. The rhythmic law applies to the -í ending too, so after a long syllable it shortens to -i: krásni muži, but vzácni only with short stem.

Key rule

In the masculine nominative plural, agreement words take -í/tí/ktorí with animate nouns (dobrí muži, tí) and -é/tie/ktoré with inanimate nouns (dobré stoly, tie); the rhythmic law shortens -í to -i after a long syllable (krásni).

Examples

  • Tí starí muži sedeli na lavičke.
    Tie staré muži sedeli na lavičke.

    Animate masculine plural needs tí + -í (tí starí muži), not the inanimate tie + -é.

  • Tie staré domy už zbúrali.
    Tí starí domy už zbúrali.

    Inanimate masculine plural needs tie + -é (tie staré domy), not the animate tí + -í.

  • Naši mladí učitelia sú prísni.
    Naše mladé učitelia sú prísni.

    Possessive and adjective both take the animate form: naši mladí (učitelia).

Common mistakes

  • Using the inanimate -é/tie with animate men

    Tie dobré chlapi prišli.
    Tí dobrí chlapi prišli.

    Animate masculine plural demands tí + -í agreement (tí dobrí chlapi).

  • Using the animate -í/tí with inanimate objects

    Tí noví stoly sú pekné.
    Tie nové stoly sú pekné.

    Inanimate masculine plural takes tie + -é (tie nové stoly).

B1Cases

Plural Oblique Cases — All Endings (Dat -om, Loc -och, Inst -mi/-ami)

Nepriame pády množného čísla — úplné koncovky

In the plural, the dative, locative and instrumental share a small, predictable set of endings across all paradigms — a big simplification. The dative plural is -om for masculines (chlapom) and -ám/-iam for neuters and feminines (mestám, ženám, srdciam, uliciam). The locative plural is -och for masculines (chlapoch) and -ách/-iach for neuters and feminines (mestách, ženách, srdciach, uliciach). The instrumental plural is -mi or -ami: chlapmi, ženami, mestami, deťmi. The masculine endings (-om, -och) and the neuter/feminine endings (-ám/-iam, -ách/-iach) line up neatly, so instead of learning twelve separate plural endings you learn one compact set.

Key rule

Plural oblique endings are nearly uniform: dative -om/-ám, locative -och/-ách(-iach), instrumental -mi/-ami across all genders, with stem and rhythmic-law adjustments.

Examples

  • Dal som darčeky chlapom.
    Dal som darčeky chlapám.

    Masculine dative plural is -om (chlapom); -ám is the feminine pattern.

  • Hovorili sme o mestách.
    Hovorili sme o mestoch.

    Neuter mesto takes the locative plural -ách (mestách), with the rhythmic law keeping it short here.

  • Stretol som sa s priateľmi.
    Stretol som sa s priateľami.

    Priateľ takes the instrumental plural -mi (priateľmi) after the soft ľ.

Common mistakes

  • Using the feminine dative -ám on masculines

    Povedal to študentám.
    Povedal to študentom.

    Masculine dative plural is -om (študentom); -ám belongs to feminines.

  • Using -och locative on feminine or neuter nouns

    Snívam o cestoch.
    Snívam o cestách.

    Feminine cesta takes -ách in the locative plural (cestách); -och is the masc./neuter ending.

B1Cases

Soft Feminine Paradigms dlaň & kosť

Ženské vzory dlaň a kosť

Besides žena and ulica, Slovak has two soft feminine paradigms for nouns that end in a consonant in the nominative: dlaň and kosť. The dlaň type (soft-consonant stem, e.g. dlaň, pieseň, jeseň) takes -e in the genitive singular (dlane, piesne) and -i in the dative and locative (dlani). The kosť type (e.g. kosť, vec, noc, reč) takes -i in the genitive, dative and locative singular (kosti). Both differ from žena/ulica, which take -y/-e. The hardest part is choosing dlaň (-e in genitive) versus kosť (-i in genitive), since the nominatives look identical — both end in a soft consonant.

Key rule

Consonant-final feminine nouns split into dlaň (gen. sg. -e: dlane) and kosť (gen. sg. -i: kosti); both take -ou in the instrumental, and -osť abstracts follow kosť.

Examples

  • Bez tvojej pomocnej dlane to nezvládnem.
    Bez tvojej pomocnej dlani to nezvládnem.

    Dlaň type: genitive singular is -e (dlane), not -i.

  • Bál sa o pevnosť kosti.
    Bál sa o pevnosť koste.

    Kosť type: genitive singular is -i (kosti), not -e.

  • V jeseni padá lístie.
    V jesene padá lístie.

    Jeseň follows dlaň but the locative singular is -i (v jeseni), like dlani.

Common mistakes

  • Using kosť's -i genitive for a dlaň noun

    Cítil teplo jeho dlani na pleci. (as genitive)
    Cítil teplo jeho dlane na pleci.

    Dlaň has the genitive singular -e (dlane); -i is dative/locative, not genitive.

  • Using dlaň's -e genitive for a kosť noun

    Nemal dosť radoste v živote.
    Nemal dosť radosti v živote.

    Radosť is an -osť abstract and follows kosť: genitive radosti.

B1Cases

Neuter Paradigms (mesto / srdce / vysvedčenie / dievča)

Stredné vzory (mesto, srdce, vysvedčenie, dievča)

Neuter nouns follow one of four paradigms based on the nominative ending. The mesto type (-o, hard stem) takes genitive -a, locative -e (mesto, mesta, v meste). The srdce type (-e, soft stem) takes genitive -a, locative -i (srdce, srdca, v srdci). The vysvedčenie type (-ie) takes genitive -ia, locative -í (vysvedčenie, vysvedčenia). The dievča type covers young/animal nouns ending in -a/-ä and inserts -aťa in the oblique cases (dievča, dievčaťa, dievčaťu). So the ending of the nominative tells you which paradigm — and the dievča type is special because it grows a longer stem.

Key rule

Neuter nouns follow four paradigms keyed to the nominative ending: -o mesto (gen. -a, loc. -e), -e srdce (gen. -a, loc. -i), -ie vysvedčenie (gen. -ia, loc. -í), -a/-ä dievča (oblique stem in -aťa).

Examples

  • Bývam v centre mesta.
    Bývam v centre mesto.

    Mesto type: genitive singular is -a (mesta), not the bare nominative.

  • Mám ťa v srdci.
    Mám ťa v srdce.

    Srdce type: locative singular is -i (v srdci), not the nominative -e.

  • Dostal som dobré vysvedčenie.
    Dostal som dobrý vysvedčenie.

    Vysvedčenie is neuter, so the adjective is neuter dobré, not masculine dobrý.

Common mistakes

  • Using the mesto locative -e for a srdce noun

    Cítim to v srdce.
    Cítim to v srdci.

    Soft srdce-type nouns take the locative -i (v srdci), not the hard -e.

  • Not lengthening the dievča stem in oblique cases

    Dal som to dievči.
    Dal som to dievčaťu.

    The dievča type inserts -aťa/-aťu in the singular oblique cases: dative dievčaťu.

B1Clitics

Zero Third-Person Past Auxiliary (robil, not *je robil)

Nulové pomocné sloveso v 3. osobe minulého času

The Slovak past tense is built from the l-participle plus the present-tense auxiliary 'byť': som, si, sme, ste. But the third person — both singular and plural — has NO auxiliary at all. You say 'robil' (he worked), 'robila' (she worked), 'robili' (they worked), never *je robil or *sú robili. The participle alone carries the third person, while the agreement still shows on its ending (-l/-la/-lo/-li). This zero auxiliary changes how the clitic cluster starts: with no 'je', the chain begins straight at the reflexive sa/si or the case pronoun (predstavil sa, dal mu to).

Key rule

Third-person past (sg + pl) uses the bare l-participle with NO auxiliary: robil, robila, robili — never *je robil / *sú robili.

Examples

  • Peter včera celý deň pracoval.
    Peter včera celý deň je pracoval.

    Third-person singular past has no auxiliary; the bare participle pracoval is enough.

  • Deti sa hrali na dvore.
    Deti sa sú hrali na dvore.

    Third-person plural past takes no 'sú'; the participle hrali alone marks the third person.

  • Mama uvarila obed a zavolala nás.
    Mama je uvarila obed a je zavolala nás.

    Neither clause needs an auxiliary; uvarila and zavolala stand alone in the third person.

Common mistakes

  • Inserting a present-tense auxiliary in the third person singular

    Ján je napísal list.
    Ján napísal list.

    The third-person past has a zero auxiliary; the participle napísal stands alone.

  • Inserting 'sú' in the third person plural

    Žiaci sú odišli domov.
    Žiaci odišli domov.

    Third-person plural past takes no auxiliary; odišli already marks plural.

B1Clitics

Second-Position (Wackernagel) Law

Zákon o druhej pozícii (Wackernagelova pozícia)

Slovak clitics — the unstressed little words som, si, sa, by, mi, ti, mu, ho, ju — cannot stand first in a clause. They occupy the SECOND position, right after the first stressed unit. That first unit can be a single word or a whole phrase, but it counts as 'position one', and the clitics line up immediately after it. So you say 'Včera som ho videl', 'Môj brat sa vrátil', 'Peter mi to povedal'. You never start a sentence with a clitic (*Som ho videl is wrong at the start). This rhythmic rule governs the whole clitic cluster and is one of the hardest things for learners to feel.

Key rule

Clitics stand in second position — directly after the first stressed constituent — and may never begin a clause.

Examples

  • Včera som ho videl pred školou.
    Som ho videl včera pred školou.

    A clitic cluster cannot open the clause; something stressed (Včera) must take first position.

  • Môj brat sa vrátil neskoro.
    Môj sa brat vrátil neskoro.

    The whole phrase 'Môj brat' is position one; the clitic sa comes after it, not inside it.

  • Tú knihu mi požičal kamarát.
    Mi tú knihu požičal kamarát.

    The fronted object 'Tú knihu' is position one; mi follows, it cannot start the clause.

Common mistakes

  • Starting a clause with a clitic

    Sa teším na víkend.
    Teším sa na víkend.

    A clitic may not open a clause; the verb teším takes first position and sa follows.

  • Splitting the first phrase to place the clitic inside it

    Naša sa rodina presťahovala.
    Naša rodina sa presťahovala.

    The full phrase 'Naša rodina' is one unit; the clitic goes after the whole phrase.

B1Clitics

Auxiliary som/si & Conditional by First in the Cluster

Pomocné som/si a by na čele zhluku príkloniek

When several clitics line up in second position, there is a strict internal order, and the auxiliary 'byť' (som, si, sme, ste) or the conditional particle 'by' always comes FIRST in that chain — ahead of sa/si and the case pronouns. So you say 'videl som ho' (aux som before ho), 'umyl si sa' (aux si before reflexive sa), and 'chcel by som sa opýtať' (by before som before sa). The auxiliary and by open the cluster; everything else falls in behind them. Note that 'by' stays separate from the person auxiliary — Slovak says 'by som', never a fused *bych.

Key rule

The auxiliary som/si/sme/ste and the conditional 'by' head the clitic cluster (before sa/si and case pronouns); 'by' stays separate from the auxiliary — by som, never *bych.

Examples

  • Včera som ho stretol v meste.
    Včera ho som stretol v meste.

    The auxiliary som precedes the accusative ho; aux always leads the cluster.

  • Ráno som sa osprchoval.
    Ráno sa som osprchoval.

    The auxiliary som comes before the reflexive sa, not after it.

  • Chcel by som sa ťa niečo opýtať.
    Chcel sa by som ťa niečo opýtať.

    Order is by + som + sa: the conditional by and auxiliary head the cluster before sa.

Common mistakes

  • Placing a case pronoun before the auxiliary

    Včera ho som videl.
    Včera som ho videl.

    The auxiliary som heads the cluster, so it stands before the accusative ho.

  • Putting the reflexive before the auxiliary

    Ráno sa som učil.
    Ráno som sa učil.

    The auxiliary som comes before the reflexive sa in the chain.

B1Clitics

Reflexive sa/si Precedes Dative & Accusative

Zvratné sa/si pred datívom a akuzatívom

Within the clitic cluster the reflexive sa or si comes right after any auxiliary/by, but BEFORE the dative and accusative pronouns. So the order is: aux/by → sa/si → dative (mi, ti, mu) → accusative (ho, ju, ich). You say 'predstavil som sa mu' (sa before mu), 'kúpil si ju' (si before ju), 'sťažoval sa mi' (sa before mi). The reflexive marker hugs the verb's auxiliary slot and always sits ahead of the case pronouns. Putting a dative or accusative pronoun before sa/si is a typical learner mistake.

Key rule

In the cluster the reflexive sa/si comes before any dative or accusative pronoun: predstavil som sa mu, kúpil si ju.

Examples

  • Predstavil som sa mu hneď na začiatku.
    Predstavil som mu sa hneď na začiatku.

    The reflexive sa comes before the dative mu, not after it.

  • Spýtal som sa ho na cestu.
    Spýtal som ho sa na cestu.

    The reflexive sa precedes the accusative ho.

  • Brat si ju kúpil za vlastné peniaze.
    Brat ju si kúpil za vlastné peniaze.

    Benefactive si stands before the accusative ju.

Common mistakes

  • Placing the dative before the reflexive

    Predstavil som mu sa.
    Predstavil som sa mu.

    The reflexive sa must precede the dative mu in the cluster.

  • Placing the accusative before the reflexive

    Spýtal som ho sa.
    Spýtal som sa ho.

    The reflexive sa precedes the accusative ho.

B1Clitics

Dative Pronoun before Accusative Pronoun (mu ho)

Datívne zámeno pred akuzatívnym (mu ho)

When both a dative and an accusative pronoun appear in the cluster, the dative comes first and the accusative second: dal som mu ho 'I gave it to him' (mu = to him, ho = it). The order is always dative → accusative: mi ho, ti to, mu ju, im ich. This sits at the very end of the clitic chain, after any auxiliary/by and after the reflexive sa/si. English does the opposite ('gave it to him'), so learners often flip the two and say *dal som ho mu, which is wrong in Slovak.

Key rule

When both case pronouns appear, the dative precedes the accusative: dal som mu ho, požičal mi to — never *ho mu.

Examples

  • Dal som mu ho ešte včera.
    Dal som ho mu ešte včera.

    The dative mu comes before the accusative ho.

  • Požičaj mi ju, prosím.
    Požičaj ju mi, prosím.

    Dative mi precedes accusative ju.

  • Kúpili sme im ich na Vianoce.
    Kúpili sme ich im na Vianoce.

    Dative im before accusative ich.

Common mistakes

  • Flipping to accusative-before-dative (English order)

    Dal som ho mu.
    Dal som mu ho.

    Slovak orders dative before accusative: mu ho, not ho mu.

  • Wrong order in a request

    Požičaj ju mi.
    Požičaj mi ju.

    The dative mi comes before the accusative ju.

B1Clitics

Short Clitic vs Long Stressed Pronoun Forms (mi/mne, ho/jeho)

Krátke príklonkové vs dlhé prízvučné tvary zámen

Several personal pronouns in Slovak have two forms: a short, unstressed clitic (mi, ti, mu, ho, ju) and a long, stressed form (mne, tebe, jemu, jeho, ju/ňu). The short form is the default. It sits unstressed in the second-position cluster: Dal mi to. The long form is used in three situations: after a preposition (ku mne, pre teba, o ňom), at the very start of a sentence, and whenever the pronoun carries emphasis or contrast (Mne to dal, nie tebe). After a preposition you can never use the short form. Choosing between the two is mainly about stress: if the pronoun is highlighted or governed by a preposition, use the long one.

Key rule

Use the short clitic form by default in the cluster; use the long stressed form after a preposition, at clause start, or under emphasis/contrast.

Examples

  • Daj mi to, prosím.
    Daj mne to, prosím.

    Neutral dative in the cluster takes the short form mi, not stressed mne.

  • Toto je dar pre teba.
    Toto je dar pre ťa.

    After a preposition only the long form is possible; the short ťa cannot follow pre.

  • Mne sa ten film veľmi páčil.
    Mi sa ten film veľmi páčil.

    At the start of the clause a clitic cannot stand, so the long form mne is required.

Common mistakes

  • Long form used in a neutral cluster

    Otec mne kúpil bicykel.
    Otec mi kúpil bicykel.

    Without emphasis the dative is an ordinary clitic, so the short mi belongs in the cluster.

  • Short form after a preposition

    Hovorili o mu celý večer.
    Hovorili o ňom celý večer.

    Prepositions never combine with clitics; the long n-form ňom is required after o.

B1Clitics

What Counts as the First Position (host of the cluster)

Čo je prvá pozícia (opora zhluku príkloniek)

Slovak clitics (som, si, by, sa, mi, ho...) stand in second position — but second after what? The host that fills first position can be a single word, but it is just as often a whole phrase that the speaker treats as one unit. A subject noun phrase (Môj starší brat), an adverbial phrase (Včera večer), a fronted object, or a question word can all serve as the host. The clitics then come immediately after that whole unit, not after its first word. So it is Môj starší brat sa vrátil, not *Môj sa starší brat vrátil. Understanding what counts as one first-position chunk is the key to placing the cluster correctly.

Key rule

Clitics follow the first whole stressed constituent (which may be a multi-word phrase), not merely the first word.

Examples

  • Môj starší brat sa práve vrátil z práce.
    Môj sa starší brat práve vrátil z práce.

    The host is the whole subject phrase Môj starší brat; the cluster cannot split it.

  • V sobotu ráno sme išli na trh.
    V sme sobotu ráno išli na trh.

    The adverbial phrase V sobotu ráno is one first-position unit; clitics follow it whole.

  • Tú novú knihu mi nikto nevrátil.
    Tú mi novú knihu nikto nevrátil.

    The fronted object Tú novú knihu is the host, so mi comes after the whole phrase.

Common mistakes

  • Splitting a subject noun phrase

    Moja mladšia sestra sa... — Moja sa mladšia sestra usmiala.
    Moja mladšia sestra sa usmiala.

    The whole phrase Moja mladšia sestra is the host; the cluster must follow it intact.

  • Inserting clitic inside an adverbial phrase

    Vo štvrtok sa večer stretneme. (split intended) — Vo sa štvrtok večer stretneme.
    Vo štvrtok večer sa stretneme.

    Vo štvrtok večer is one first-position unit, so the clitic comes after the whole phrase.

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B1Clitics

Clitics & Clause-Internal Connectors (a, ale, však)

Príklonky a spojky vnútri vety

Coordinating conjunctions behave differently around clitics. The conjunctions a, ale, i, alebo do not count as first position — they introduce the clause but the cluster is placed after the first real constituent that follows them: ..., ale môj brat sa nevrátil. By contrast, však is itself a clitic-like connective that wants the second position, so it competes with the cluster and usually stands right inside it: To sa mu však nepáčilo. Mixing these up produces a very Slovak-sounding error. The rule of thumb: a/ale are outside the count, while však slips into the second-position cluster itself.

Key rule

a/ale/i/alebo do not count as first position (place the cluster after the next constituent); však is itself a second-position clitic that joins the cluster and never opens the clause.

Examples

  • Prišiel domov, ale nikomu sa neozval.
    Prišiel domov, ale sa nikomu neozval.

    ale is outside the count, so the cluster follows the next host nikomu, not ale itself.

  • Ten plán sa mu však nepáčil.
    Však sa mu ten plán nepáčil.

    však is clitic-like and joins the second-position cluster; it cannot open the clause.

  • Otvoril okno a posadil sa k stolu.
    Otvoril okno a sa posadil k stolu.

    a does not count, so the reflexive sa follows the verb posadil, the real host.

Common mistakes

  • Clitic glued to ale

    Volal som mu, ale sa neozval.
    Volal som mu, ale neozval sa.

    ale does not count as first position, so the host is the verb and sa follows it.

  • však placed clause-initially

    Však mi to nikto nepovedal.
    Mne to však nikto nepovedal.

    Standard Slovak však cannot open a clause; it joins the second-position cluster.

B1Clitics

Clitic Cluster Order (aux/by › sa/si › dat › acc)

Poradie členov v zhluku príkloniek

When several clitics gather in second position, their order is fixed, not free. The sequence is: auxiliary or conditional by first (som, si, sme, ste, by), then the reflexive sa/si, then the dative pronoun (mi, ti, mu), then the accusative pronoun (ho, ju, ich). So you say by som si ho kúpil, never *si by som ho or *ho mu. You cannot reorder these by feel — the slots are rigid. The trickiest combinations stack three or four clitics, but each one still falls into its assigned position. Memorise the chain aux/by › sa/si › dative › accusative and apply it every time.

Key rule

Inside the cluster the order is fixed: auxiliary or by › reflexive sa/si › dative › accusative.

Examples

  • Kúpil by som si ho.
    Kúpil si by som ho.

    by comes before the person-aux and the reflexive: by › som › si › ho.

  • Daj mi ho, prosím.
    Daj ho mi, prosím.

    The dative mi precedes the accusative ho; the reverse order is wrong.

  • Predstavil som sa mu včera.
    Predstavil som mu sa včera.

    The reflexive sa precedes the dative mu: som › sa › mu.

Common mistakes

  • Accusative before dative

    Daj ho mi hneď.
    Daj mi ho hneď.

    The dative slot precedes the accusative slot, so mi comes before ho.

  • Reflexive after the pronoun

    Predstavil som mu sa.
    Predstavil som sa mu.

    The reflexive sa fills the slot before the dative mu.

B1Clitics

Full Clitic Cluster Combined (som sa mu)

Úplný zhluk príkloniek v praxi

This tag puts everything together: a real, multi-member clitic cluster inside a full sentence. You combine the second-position rule (the cluster follows the first host), the fixed internal order (aux/by › sa/si › dat › acc), and the right short pronoun forms. The result is sentences like Včera som sa mu predstavil or Kúpil by som si to neskôr. The whole chain stays unstressed and unbroken right after the first constituent. Practising complete clusters in connected speech — past tense, conditional, reflexive verbs with an extra dative or accusative — is what makes correct placement automatic rather than something you have to compute each time.

Key rule

Build the whole cluster as one unstressed block after the first host, in the fixed order aux/by › sa/si › dat › acc, using only short pronoun forms.

Examples

  • Včera som sa mu predstavil.
    Včera sa som mu predstavil.

    After the host Včera the order is aux som › reflexive sa › dative mu.

  • Kúpil by som si to neskôr.
    Kúpil by si som to neskôr.

    by leads, then the person-aux som, then the reflexive si.

  • Tú knihu by som ti požičal.
    Tú by som knihu ti požičal.

    The cluster follows the whole fronted object phrase, not its first word.

Common mistakes

  • Aux and reflexive swapped

    Včera sa som mu predstavil.
    Včera som sa mu predstavil.

    The auxiliary som fills the first slot, before the reflexive sa.

  • Cluster splits a fronted host

    Tú by som knihu ti požičal.
    Tú knihu by som ti požičal.

    The whole object phrase Tú knihu is the host; the cluster follows it intact.

B1Connectors

Cause Connectors (pretože, keďže, vďaka, vzhľadom na)

Príčinné spojky a výrazy

To say why something happens, Slovak uses several cause connectors. Pretože (because) introduces the reason after the main clause: Neprišiel, pretože bol chorý. Keďže (since, as) usually opens the sentence and states a known reason: Keďže pršalo, zostali sme doma. For a positive cause you use vďaka + dative (thanks to): Vďaka tebe sme to stihli. For a more formal reason you use vzhľadom na + accusative (in view of): Vzhľadom na počasie sme zápas zrušili. All of these clauses are separated by a comma, and they let you explain reasons clearly in everyday and slightly formal Slovak.

Key rule

Use pretože/keďže + a finite clause for a reason (with a comma); use vďaka + dative for a positive cause and vzhľadom na + accusative for a formal one.

Examples

  • Neprišiel do práce, pretože bol chorý.
    Neprišiel do práce, protože bol chorý.

    The Slovak subordinator is pretože; *protože is the Czech form and is wrong in Slovak.

  • Keďže pršalo, zostali sme celý deň doma.
    Keďže pršalo zostali sme celý deň doma.

    A subordinate clause opening with keďže must be cut off from the main clause by a comma.

  • Vďaka tvojej pomoci sme to stihli načas.
    Vďaka tvoju pomoc sme to stihli načas.

    Vďaka governs the dative, so it is vďaka tvojej pomoci, not the accusative *tvoju pomoc.

Common mistakes

  • Using the Czech connector protože

    Ostal som doma, protože bolo zima.
    Ostal som doma, pretože bola zima.

    Slovak uses pretože, not Czech protože; also the noun zima is feminine, so the past is bola zima.

  • Putting vďaka with the wrong case

    Vďaka teba sme vyhrali.
    Vďaka tebe sme vyhrali.

    Vďaka governs the dative; the dative of ty is tebe, not the genitive teba.

B1Connectors

Consequence Connectors (preto, takže, a tak)

Dôsledkové spojky

To show a result or consequence, Slovak uses preto (therefore, that's why), takže (so), a tak (and so), and teda (so, then). Preto is an adverb-like connector inside or at the start of the result clause: Pršalo, preto sme zostali doma. Takže joins two clauses and often opens a conclusion: Nemal čas, takže to nestihol. A tak is a coordinating link that narrates a result: Zmeškal vlak, a tak išiel autobusom. Teda draws a logical conclusion: Si unavený, teda si oddýchni. These connectors are the mirror image of cause connectors and let you state outcomes clearly.

Key rule

Use preto/takže/a tak/teda to introduce a result (with a comma before them); they point back to a cause, unlike the subordinator pretože.

Examples

  • Pršalo celý deň, preto sme zostali doma.
    Pršalo celý deň, protož sme zostali doma.

    The result connector is preto; *protož mixes up cause and result and is not Slovak.

  • Nemal som čas, takže som to nestihol.
    Nemal som čas, takže som to nestihnul.

    The standard past of stihnúť is stihol; *stihnul keeps an extra -n- and is non-standard.

  • Zmeškal vlak, a tak išiel autobusom.
    Zmeškal vlak, a tak išiel autobus.

    The means of transport takes the instrumental: autobusom, not the nominative autobus.

Common mistakes

  • Using preto as a subordinator like pretože

    Zostali sme doma, preto pršalo.
    Zostali sme doma, pretože pršalo.

    Preto introduces a result, not a cause; the reason 'it was raining' needs the subordinator pretože.

  • Czech teda spelled tedy

    Je neskoro, tedy pôjdeme domov.
    Je neskoro, teda pôjdeme domov.

    Slovak spells the conclusion particle teda; tedy is Czech.

B1Connectors

Concession Connectors (hoci, aj keď, napriek tomu)

Prípustkové spojky

Concession connectors say 'although' — the result happens even though something works against it. Slovak uses hoci and aj keď (although, even though) to open a subordinate clause: Hoci pršalo, išli sme von. Aj keď bol unavený, pracoval ďalej. To link two main clauses you use napriek tomu (nevertheless) or the phrase napriek tomu, že (despite the fact that): Bol chorý, napriek tomu prišiel. A more formal preposition is napriek + dative: napriek dažďu (despite the rain). All clause connectors take a comma, and they let you express contrast and unexpected results.

Key rule

Open a concessive clause with hoci or aj keď (+ comma); join main clauses with napriek tomu, and use napriek + dative for a noun.

Examples

  • Hoci pršalo, išli sme na prechádzku.
    Ačkoli pršalo, išli sme na prechádzku.

    The Slovak concessive is hoci; *ačkoli is Czech and does not belong to standard Slovak.

  • Aj keď bol unavený, dokončil prácu.
    Aj keď bol unavený dokončil prácu.

    The concessive clause must be cut off from the main clause by a comma.

  • Bol chorý, napriek tomu prišiel do školy.
    Bol chorý, přesto prišiel do školy.

    Slovak uses napriek tomu; *přesto is the Czech equivalent and is wrong.

Common mistakes

  • Using Czech ačkoli or přesto

    Ačkoli bol unavený, prišiel.
    Hoci bol unavený, prišiel.

    Standard Slovak uses hoci (or aj keď); ačkoli and přesto are Czech.

  • Wrong case after the preposition napriek

    Napriek zlé počasie sme išli von.
    Napriek zlému počasiu sme išli von.

    Napriek governs the dative: zlému počasiu, not the accusative/nominative.

B1Orthography

Spelling of ne- (joined verb/adjective vs separate)

Písanie ne- (spolu vs osobitne)

In Slovak the negative ne- is almost always written joined to the word it negates. With verbs and adjectives it is a single word: nepíšem (I don't write), nešťastný (unhappy), nemám (I don't have). The only common verb that splits is byť: there ne- joins too in most forms (nie som, nie si, nie je, nie sme, nie ste, nie sú) — note these are written nie + the verb, separately. Apart from byť, do not separate the negative: write neviem, nechcem, nerobím as one word. Knowing when ne- is a prefix (joined) versus the negator nie (separate, only with byť) prevents the most common spelling slips.

Key rule

Write the negative ne- joined to verbs, adjectives and nouns (nepíšem, nešťastný); use the separate nie only with byť (nie som) and for contrastive negation of one word.

Examples

  • Dnes nepíšem žiadny e-mail.
    Dnes nie píšem žiadny e-mail.

    The negative of a normal verb is joined: nepíšem; the separate *nie píšem is wrong.

  • Nie som unavený, len mám hlad.
    Niesom unavený, len mám hlad.

    With byť the negator nie is a separate word: nie som, never written as one word *niesom.

  • Je to veľmi nešťastný príbeh.
    Je to veľmi ne šťastný príbeh.

    The adjective negation is a single word: nešťastný; you do not insert a space.

Common mistakes

  • Splitting ne- from a normal verb

    Ja nie viem, kde to je.
    Ja neviem, kde to je.

    The negative of vedieť is joined: neviem; the separate nie is reserved for byť.

  • Joining nie to byť

    On nieje doma.
    On nie je doma.

    With byť the negator nie is always a separate word: nie je.

B1Orthography

Commas in Complex Sentences (pred že, ktorý, aby, keď)

Čiarky v zložených vetách

Slovak puts a comma before every subordinate clause. Whenever a clause begins with že (that), ktorý (which/who), aby (in order to), keď (when), pretože (because), or another subordinator, you write a comma in front of it: Viem, že prídeš. Kniha, ktorú čítam, je dobrá. Idem skôr, aby som to stihol. Unlike English, the comma is obligatory and does not depend on pauses or length — it marks the clause boundary itself. If the subordinate clause comes in the middle, it is fenced off by commas on both sides. Mastering this rule makes your writing look properly Slovak and prevents one of the most visible B1 mistakes.

Key rule

Put a comma before every subordinate clause (že, ktorý, aby, keď, pretože...) and on both sides if it is embedded; no comma before a/alebo that merely link.

Examples

  • Viem, že zajtra prídeš.
    Viem že zajtra prídeš.

    A clause opening with že must be preceded by a comma.

  • Kniha, ktorú práve čítam, je veľmi dobrá.
    Kniha ktorú práve čítam je veľmi dobrá.

    The embedded relative clause with ktorú is fenced by commas on both sides.

  • Idem skôr, aby som stihol vlak.
    Idem skôr aby som stihol vlak.

    The purpose clause with aby needs a comma in front of it.

Common mistakes

  • Omitting the comma before že

    Myslím že máš pravdu.
    Myslím, že máš pravdu.

    Every subordinate clause with že is preceded by a comma in Slovak, unlike English.

  • No commas around an embedded relative clause

    Auto ktoré som kúpil je červené.
    Auto, ktoré som kúpil, je červené.

    The relative clause ktoré som kúpil is set off by commas on both sides.

B1Orthography

Voicing Assimilation (spodobovanie) in Spelling

Spodobovanie a pravopis spoluhlások

Slovak pronounces consonants differently from how it spells them. A voiced consonant at the end of a word is said as its voiceless pair, but you still write the voiced letter: sneh is said [sneχ] but written with h; dub sounds like [dup] but keeps b; chlieb sounds like [chliep] but keeps b. Across a word boundary the preposition often voices: s bratom is said [z bratom] but written with s. The rule for spelling is simple: keep the original (morphological) letter and check it by changing the word — duba shows the b in dub, snehu shows the h in sneh. Pronunciation assimilates; spelling stays stable.

Key rule

Pronounce voicing assimilation but spell the underlying consonant; check it by putting the consonant before a vowel (dub → duba, sneh → snehu).

Examples

  • Na strome leží čerstvý sneh.
    Na strome leží čerstvý snech.

    Sneh is pronounced [sneχ] but written with h; check it by snehu.

  • V parku rastie starý dub.
    V parku rastie starý dup.

    Dub sounds like [dup] but keeps the b; the related form duba shows the b.

  • Ráno jem čerstvý chlieb.
    Ráno jem čerstvý chliep.

    Chlieb is said [chliep] but written with b; chleba/chlebík confirm the b.

Common mistakes

  • Spelling a final consonant phonetically

    Vonku padá snech.
    Vonku padá sneh.

    Sneh is pronounced [sneχ] but written with h; the form snehu reveals the underlying h.

  • Devoicing a final b in writing

    Kúpil som čerstvý chliep.
    Kúpil som čerstvý chlieb.

    Final b is said voiceless but written b; check with chleba.

B1Numbers dates time

Ordinal Numbers — Formation & Agreement

Radové číslovky — tvorenie a zhoda

Ordinal numbers (first, second, third...) behave like adjectives in Slovak: they agree with the noun in gender, number and case. The basic forms are prvý, druhý, tretí, štvrtý, piaty, šiesty, siedmy, ôsmy, deviaty, desiaty, then dvadsiaty, stý, tisíci. They decline like adjectives: prvý deň, prvá lekcia, prvé miesto; v prvom rade, na druhom poschodí. In writing, an ordinal can be shown with a figure and a full stop: 1. miesto, 5. trieda. In compound ordinals only the last word is ordinal: dvadsiaty prvý (twenty-first), but earlier parts agree too in higher style. Knowing ordinals lets you give order, dates, floors and rankings.

Key rule

Ordinals are adjectives that agree in gender, number and case (prvý deň, prvá lekcia, na druhom mieste); in figures mark them with a full stop (1. miesto).

Examples

  • Sedím v prvom rade.
    Sedím v prvý rade.

    The locative requires prvom: v prvom rade, not the nominative prvý.

  • Toto je moja prvá kniha.
    Toto je moja prvý kniha.

    With the feminine kniha the ordinal is prvá, agreeing in gender.

  • Bývam na treťom poschodí.
    Bývam na tretom poschodí.

    Tretí follows the soft pattern, so the locative is treťom, not *tretom.

Common mistakes

  • Not declining the ordinal for case

    Sedím v prvý rade.
    Sedím v prvom rade.

    The ordinal agrees in case; after v (location) it is the locative prvom.

  • Wrong gender agreement

    Je to môj prvá skúška.
    Je to moja prvá skúška.

    Skúška is feminine, so both the possessive and the ordinal are feminine: moja prvá skúška.

B1Numbers dates time

Dates — Day / Month / Year (full)

Dátumy — deň, mesiac, rok (úplne)

A full Slovak date puts the day as an ordinal in the genitive, the month in the genitive, and the year as an ordinal numeral. 'On the fifth of March' is piateho marca, where piateho is the genitive of the ordinal piaty and marca is the genitive of marec. The year is read as an ordinal: 1993 = tisíc deväťstodeväťdesiaty tretí; 'in 1993' is v roku 1993 (v roku tisíc deväťstodeväťdesiatom treťom). To ask the date: Koľký je dnes? — Dnes je piateho marca. Knowing the genitive of days and months and how to read years lets you write and say any date.

Key rule

A date = ordinal day in the genitive + month in the genitive (piateho marca); a year is an ordinal, and 'in (year)' is v roku + locative.

Examples

  • Narodil som sa piateho marca.
    Narodil som sa piaty marec.

    The date needs the genitive of the ordinal and the month: piateho marca, not the nominative.

  • Stretneme sa prvého januára.
    Stretneme sa prvý január.

    Both the ordinal day and the month go into the genitive: prvého januára.

  • Sviatok je dvadsiateho štvrtého decembra.
    Sviatok je dvadsiaty štvrtý december.

    A compound date day is genitive on both parts: dvadsiateho štvrtého decembra.

Common mistakes

  • Using the nominative for the date

    Mám narodeniny piaty marec.
    Mám narodeniny piateho marca.

    A date stands in the genitive on both the ordinal and the month: piateho marca.

  • Wrong case after v with the year

    Začal pracovať v rok 2018.
    Začal pracovať v roku 2018.

    'In (year)' is v roku + locative; the noun is roku.

B1Numbers dates time

Collective & Generic Numerals (dvoje, troje, dvojo)

Skupinové a druhové číslovky

Some Slovak nouns have no singular (pomnožné podstatné mená) — like dvere (door), nohavice (trousers), nožnice (scissors), okuliare (glasses) — or come in pairs and sets. To count them you cannot use dva, tri; you use special collective/generic numerals: dvoje, troje, štvoro, pätoro. So 'two doors' is dvoje dverí, 'three scissors' is troje nožníc, 'four trousers' is štvoro nohavíc. The counted noun goes into the genitive plural. These numerals also count sets of mixed or different things: dvoje topánok (two pairs of shoes). They are not common in conversation about ordinary objects, but you need them for plurale tantum nouns, where dva dvere is simply wrong.

Key rule

Count plurale tantum nouns and pairs/sets with collective numerals (dvoje, troje, štvoro) + the noun in the genitive plural (dvoje dverí), never with dva/tri.

Examples

  • Na chodbe sú dvoje dverí.
    Na chodbe sú dva dvere.

    Dvere is plurale tantum, so it is counted with dvoje + genitive plural dverí, not the cardinal dva.

  • Potrebujem troje nožníc.
    Potrebujem tri nožnice.

    Nožnice has no singular, so use troje + genitive plural nožníc, not tri.

  • Kúpil si štvoro nohavíc.
    Kúpil si štyri nohavice.

    Nohavice is plurale tantum: štvoro nohavíc, not the cardinal štyri.

Common mistakes

  • Counting a plurale tantum noun with a cardinal

    V dome sú dva dvere.
    V dome sú dvoje dverí.

    Dvere has no singular, so it must be counted with the collective dvoje + genitive plural dverí.

  • Using a feminine cardinal with nožnice

    Daj mi tri nožnice.
    Daj mi troje nožníc.

    Nožnice is plurale tantum: troje nožníc with the genitive plural.

B1Motion verbs

pri- + Motion (Arrival: prísť, pricestovať)

Predpona pri- pri slovesách pohybu (príchod)

The prefix pri- adds the meaning 'arrival, reaching the speaker or a destination' to a motion verb, and at the same time makes the verb perfective. From ísť you get prísť (to arrive on foot), from cestovať pricestovať (to arrive, having travelled), from letieť priletieť (to arrive by plane). The focus is on the moment of getting there: Prišiel som domov o piatej (I got home at five), Vlak prišiel načas (the train arrived on time). pri- often pairs with the destination expressed by do + genitive or k + dative: Priletela do Bratislavy, Prišiel k nám. The opposite direction — leaving — uses od-.

Key rule

pri- on a motion verb means 'arrive / come towards the goal' and makes the verb perfective; the destination is do + genitive, k + dative or na + accusative.

Examples

  • Prišiel som domov o šiestej.
    Prišel som domov o šiestej.

    The Slovak past has the inserted -i-: prišiel; *prišel is a Czech-style form.

  • Vlak príde na stanicu o piatej.
    Vlak bude prísť na stanicu o piatej.

    prísť is perfective, so the future is the simple prídem/príde, never *budem prísť.

  • Sestra pricestovala z Košíc včera večer.
    Sestra precestovala z Košíc včera večer.

    pri- marks arrival; pre- (precestovať) would mean 'to travel across/through'.

Common mistakes

  • Periphrastic future of a perfective verb

    Zajtra budem prísť skôr.
    Zajtra prídem skôr.

    prísť is perfective; its present-form conjugation prídem already expresses future, so budem + infinitive is wrong.

  • Czech-style past without inserted -i-

    Včera prišel neskoro.
    Včera prišiel neskoro.

    The Slovak masculine singular past of prísť is prišiel; *prišel mirrors Czech přišel.

B1Motion verbs

od- + Motion (Departure: odísť, odcestovať)

Predpona od- pri slovesách pohybu (odchod)

The prefix od- adds 'departure, moving away from a starting point' to a motion verb and makes it perfective. From ísť you get odísť (to leave, on foot), from cestovať odcestovať (to depart, set off travelling), from letieť odletieť (to depart by plane). The focus is on leaving: Odišiel z práce o štvrtej (he left work at four), Vlak odišiel pred chvíľou (the train just left). The starting point is expressed by z/zo + genitive (odísť z mesta) or od + genitive for a person (odísť od babky). od- is the mirror image of arrival pri-.

Key rule

od- on a motion verb means 'leave / move away from a starting point' and makes the verb perfective; the origin is z/zo + genitive for places and od + genitive for people.

Examples

  • Odišiel z práce už o štvrtej.
    Odešel z práce už o štvrtej.

    The Slovak masculine past is odišiel with -i-; *odešel is a Czech form.

  • Vlak odíde o desať minút.
    Vlak bude odísť o desať minút.

    odísť is perfective, so the future is the simple odíde, not *budem odísť.

  • Zajtra odcestujeme do Talianska.
    Zajtra odcestujeme do Taliansko.

    After do the goal is genitive: do Talianska, not the nominative Taliansko.

Common mistakes

  • Periphrastic future of a perfective verb

    Zajtra budem odísť skoro ráno.
    Zajtra odídem skoro ráno.

    odísť is perfective; its present-form odídem already carries future meaning, so budem + infinitive is wrong.

  • Czech-style past without inserted -i-

    Včera odešel bez slova.
    Včera odišiel bez slova.

    The Slovak masculine past of odísť is odišiel; *odešel mirrors Czech odešel.

B1Motion verbs

pre- + Motion (Crossing: prejsť, prejazd)

Predpona pre- pri slovesách pohybu (prekonanie)

The prefix pre- adds 'across, through, covering a span' to a motion verb and makes it perfective. From ísť you get prejsť (to cross, to go through), from plávať preplávať (to swim across), from letieť preletieť (to fly across/over). The focus is on getting from one side to the other or covering a distance: Prešiel cez ulicu (he crossed the street), Preplával rieku (he swam across the river), Prešli sme dvadsať kilometrov (we covered twenty kilometres). pre- often combines with cez + accusative (prejsť cez most) or takes a direct object naming the span (preplávať jazero).

Key rule

pre- on a motion verb means 'cross / pass through / cover a span' and makes the verb perfective; the span is cez + accusative or a direct object in the accusative.

Examples

  • Prešiel cez ulicu na zelenú.
    Prešel cez ulicu na zelenú.

    The Slovak masculine past is prešiel with -i-; *prešel is a Czech form.

  • Preplával celú rieku za desať minút.
    Preplával celú řeku za desať minút.

    Slovak has no ř: the word is rieka, accusative rieku, never *řeku.

  • Zajtra prejdem cez hory pešo.
    Zajtra budem prejsť cez hory pešo.

    prejsť is perfective, so the future is the simple prejdem, not *budem prejsť.

Common mistakes

  • Czech ř instead of Slovak ie

    Chcel preplávať řeku.
    Chcel preplávať rieku.

    Slovak has no ř; the word is rieka (accusative rieku), the single clearest Czech marker to avoid.

  • Periphrastic future of a perfective verb

    Zajtra budem prejsť cez les.
    Zajtra prejdem cez les.

    prejsť is perfective; its present-form prejdem already expresses future meaning.

B1Motion verbs

do- + Motion (Reaching the Goal: dôjsť, doletieť)

Predpona do- pri slovesách pohybu (dosiahnutie cieľa)

The prefix do- adds 'reach the final point, get all the way there' to a motion verb and makes it perfective. From ísť you get dôjsť (to reach, to get to), from cestovať docestovať (to reach one's destination), from letieť doletieť (to fly all the way there). The emphasis is on arriving at the very end-point, often after effort: Dôjdeme domov o polnoci (we will get home by midnight), Dobehol až na koniec (he ran all the way to the end). Note the diphthong ô in dôjsť, dôjdem. The destination is do + genitive, na + accusative or k + dative.

Key rule

do- on a motion verb means 'reach the final point / get all the way there' and makes the verb perfective; note the diphthong ô in dôjsť/dôjdem.

Examples

  • Dôjdeme domov až o polnoci.
    Dojdeme domov až o polnoci.

    The verb has the diphthong ô: dôjdeme, not *dojdeme.

  • Konečne došiel na vrchol kopca.
    Konečne dôšiel na vrchol kopca.

    The past tense loses the ô: it is došiel, while the present keeps it (dôjde).

  • Zajtra dôjdem na stanicu o ôsmej.
    Zajtra budem dôjsť na stanicu o ôsmej.

    dôjsť is perfective, so the future is the simple dôjdem, not *budem dôjsť.

Common mistakes

  • Missing diphthong ô in the present/infinitive

    Musíme dojsť domov pred zotmením.
    Musíme dôjsť domov pred zotmením.

    The infinitive and present have ô (dôjsť, dôjdem); only the past drops it (došiel).

  • Keeping ô in the past tense

    Včera dôšiel veľmi neskoro.
    Včera došiel veľmi neskoro.

    The masculine past of dôjsť is došiel without ô; the diphthong appears only in dôjsť/dôjdem.

B1Motion verbs

vy- and v- + Motion (Exit / Entry: vyjsť, vojsť)

Predpony vy- a v- pri slovesách pohybu (von/dnu)

The prefixes vy- and v- form a pair for moving out of and into an enclosed space, and both make the verb perfective. vy- means 'out': vyjsť (to go out), vybehnúť (to run out), vyletieť (to fly out). v- (vo- before some clusters) means 'in': vojsť (to go in, enter), vbehnúť (to run in), vletieť (to fly in). The exit uses z/zo + genitive (vyjsť z domu), the entry uses do + genitive (vojsť do izby). Note vyjsť von (go out) and vojsť dnu/dnu (go inside). vy- also means upward in vyjsť na kopec (go up the hill).

Key rule

vy- means 'out' (z/zo + genitive) and v-/vo- means 'in' (do + genitive); both perfectivise the verb, giving vyjsť/vojsť, vyjdem/vojdem.

Examples

  • Vyšiel z domu o siedmej.
    Vyšel z domu o siedmej.

    The Slovak masculine past is vyšiel with -i-; *vyšel is a Czech form.

  • Vošla do miestnosti a pozdravila.
    Všla do miestnosti a pozdravila.

    The past of vojsť is vošla (vošiel/vošla/vošlo) with -o-; *všla is impossible.

  • Zajtra vyjdem von skoro ráno.
    Zajtra budem vyjsť von skoro ráno.

    vyjsť is perfective, so the future is the simple vyjdem, not *budem vyjsť.

Common mistakes

  • Czech-style past without inserted -i-

    Ráno vyšel z domu veľmi skoro.
    Ráno vyšiel z domu veľmi skoro.

    The Slovak masculine past of vyjsť is vyšiel; *vyšel mirrors Czech vyšel.

  • Wrong preposition for exit vs entry

    Vyšiel do domu na čerstvý vzduch.
    Vyšiel z domu na čerstvý vzduch.

    vy- (out) takes z/zo + genitive; do + genitive belongs with v-/vojsť (in).

B1Motion verbs

Prefixed Motion Verbs — Overview

Predponové slovesá pohybu — prehľad

Slovak builds a whole family of directional motion verbs by adding prefixes to a base verb, and each prefix sets the direction while also making the verb perfective. From ísť you get prísť (arrive), odísť (leave), prejsť (cross), dôjsť (reach), vyjsť (go out) and vojsť (go in). The same prefixes attach to letieť, bežať, plávať, cestovať and viezť. Because the prefixed verbs are perfective, their futures are the simple present forms (prídem, odídem), and each has an imperfective partner for habits (prichádzať, odchádzať). The preposition must agree with the prefix: arrival/entry with do/k, departure/exit with z/od.

Key rule

Each directional prefix (pri-/od-/pre-/do-/vy-/v-) sets the direction and makes the verb perfective; the future is the simple present form and the preposition must match the prefix.

Examples

  • Prišiel domov, najedol sa a odišiel do práce.
    Prišel domov, najedol sa a odešel do práce.

    Both pasts keep the Slovak -i-: prišiel, odišiel; *prišel/*odešel are Czech forms.

  • Zajtra prídem skoro a večer odídem neskoro.
    Zajtra budem prísť skoro a večer budem odísť neskoro.

    Prefixed motion verbs are perfective; their future is the simple prídem/odídem.

  • Každé ráno prichádza o ôsmej a odchádza o štvrtej.
    Každé ráno príde o ôsmej a odíde o štvrtej.

    Habits take the imperfective partners prichádza/odchádza; the perfectives mark single events.

Common mistakes

  • Periphrastic future of perfective prefixed verbs

    Zajtra budem prísť a potom budem odísť.
    Zajtra prídem a potom odídem.

    All prefixed motion verbs are perfective; their future is the simple present form, not budem + infinitive.

  • Czech-style pasts without inserted -i-

    Prišel, prešel cez ulicu a odešel.
    Prišiel, prešiel cez ulicu a odišiel.

    The pasts of these verbs keep the Slovak -i-: prišiel, prešiel, odišiel.

B1Syntax

čo / kto as Relative Pronouns

čo a kto ako vzťažné zámená

Besides ktorý, Slovak uses čo and kto to introduce relative clauses, often with a demonstrative antecedent. Use ten/tá/to + kto for people (ten, kto vie = the one who knows) and to + čo for things or whole situations (to, čo hľadáš = what you are looking for). čo can also stand for an entire preceding clause. The demonstrative carries the case required by the main clause, while kto/čo takes the case required inside the relative clause. This pattern lets you talk about unspecified people and things without naming them — a very frequent everyday structure.

Key rule

Use ten/tá/to + kto for unspecified persons and to + čo for things or a whole clause; the demonstrative takes the main-clause case, kto/čo the relative-clause case.

Examples

  • Daj mi to, čo držíš v ruke.
    Daj mi to, ktoré držíš v ruke.

    With a neuter demonstrative head 'to' referring to an unnamed thing, the relative pronoun is čo, not ktoré.

  • Pomohol tomu, kto to potreboval.
    Pomohol tomu, koho to potreboval.

    kto is the subject of 'potreboval', so it stays nominative; the dative tomu belongs to the main verb pomôcť.

  • Rob to, čo považuješ za správne.
    Rob to, že považuješ za správne.

    A free relative 'what' is to, čo; the conjunction že introduces a content clause, not a relative one.

Common mistakes

  • Using ktorý instead of čo with a neuter free-relative head

    Kúp to, ktoré ti chutí.
    Kúp to, čo ti chutí.

    When 'to' refers to an unnamed thing or a whole idea, the relative pronoun must be čo, not a declined form of ktorý.

  • Wrong case on the relative kto (copying the head's case)

    Pomôžem tomu, komu to chce.
    Pomôžem tomu, kto to chce.

    kto takes the case its own clause needs; as the subject of chce it is nominative, independent of the dative head tomu.

B1Syntax

Indirect Questions (či + question words)

Nepriame otázky (či + opytovacie slová)

An indirect question is a question embedded inside another sentence. Yes/no questions become subordinate clauses with či (whether): Nevedel, či príde. Wh-questions keep the question word (kde, kedy, prečo, kto, ako) but lose question word order — the verb does not jump to the front and no question mark is used: Spýtal sa, kde bývam. The whole indirect question is set off by a comma. The copula byť is kept (Neviem, či je doma). This structure follows verbs of knowing, asking, and wondering and is essential for polite, indirect speech.

Key rule

Embed yes/no questions with či and wh-questions with the question word, both in statement order, no inversion and no question mark, separated by a comma.

Examples

  • Nevedel, či príde načas.
    Nevedel, či príde načas?

    An indirect question takes no question mark; the final punctuation comes from the main clause.

  • Spýtal sa ma, kde bývam.
    Spýtal sa ma, kde bývam ja?

    Embedded wh-questions use statement order and no question mark; no inversion is needed.

  • Zaujíma ma, či máš čas.
    Zaujíma ma, ak máš čas.

    In an indirect question 'whether' is či; ak is a conditional 'if' and does not fit here.

Common mistakes

  • Keeping the question mark in an embedded question

    Spýtal sa, kde bývam?
    Spýtal sa, kde bývam.

    An indirect question is not itself a question; punctuation is decided by the main clause.

  • Using ak instead of či for 'whether'

    Neviem, ak príde.
    Neviem, či príde.

    Embedded yes/no 'whether' is či; ak introduces a real conditional, a different structure.

B1Syntax

Real Conditional with ak / keď

Skutočná podmienka s ak/keď

A real (open) conditional describes a condition that can genuinely be fulfilled. Slovak uses ak (if) or keď (when/if) plus an indicative verb — no conditional by here. For future situations, both clauses normally take the future tense: Ak budeš chcieť, pomôžem ti; Keď zaprší, ostaneme doma. ak is neutral 'if'; keď leans toward 'when/whenever' and is common for repeated or expected events. The condition clause can come first (with a comma before the main clause) or second. This contrasts with the irreal conditional, which uses keby + by.

Key rule

Use ak or keď + indicative (future tense for future events) for conditions that can really happen; never add by — that belongs to the irreal conditional.

Examples

  • Ak budeš chcieť, pomôžem ti.
    Ak by si chcel, pomôžem ti.

    A real, fulfillable condition uses the indicative future; by would make it irreal.

  • Keď zaprší, ostaneme doma.
    Keď zaprší, ostali by sme doma.

    Both clauses stay in the indicative future for a real condition; the conditional by does not belong here.

  • Ak budeš mať čas, zavoláme si.
    Ak máš čas, zavoláme si zajtra.

    For a future condition Slovak uses the future in the if-clause too, unlike the English present.

Common mistakes

  • Adding the conditional by to a real condition

    Ak by budeš mať čas, pomôžem ti.
    Ak budeš mať čas, pomôžem ti.

    A real conditional uses the plain indicative; by signals an unreal condition and cannot combine with the future budeš.

  • Using the present instead of the future after ak/keď

    Ak máš zajtra čas, zavoláme si.
    Ak budeš mať zajtra čas, zavoláme si.

    Slovak puts both clauses in the future for future conditions, unlike the English present-after-if pattern.

B1Syntax

Relative Clauses with ktorý (full declension)

Vzťažné vety so zámenom ktorý

ktorý (which/who/that) is the main relative pronoun for naming things and people. It agrees in gender and number with the noun it refers to (its antecedent), but its case comes from its role inside the relative clause. So muž, ktorý… (subject, nominative) but muž, ktorého… (object, accusative/genitive) and muž, ktorému… (dative). The relative clause is always set off by commas. Prepositions stand in front of ktorý and govern its case: dom, v ktorom bývam. Mastering this means choosing gender+number from outside the clause and case from inside it.

Key rule

ktorý takes gender and number from its antecedent but case from its role inside the relative clause; a preposition precedes ktorý and assigns its case.

Examples

  • To je muž, ktorý mi pomohol.
    To je muž, ktorého mi pomohol.

    As the subject of pomohol the pronoun is nominative ktorý, not the accusative/genitive ktorého.

  • Kniha, ktorú čítam, je napínavá.
    Kniha, ktorá čítam, je napínavá.

    ktorý is the direct object of čítam, so it is accusative ktorú; the antecedent kniha only sets feminine gender.

  • Poznám muža, ktorého si stretol.
    Poznám muža, ktorý si stretol.

    For a masculine animate object the accusative equals the genitive: ktorého, not the nominative ktorý.

Common mistakes

  • Taking the relative's case from the antecedent instead of its own clause

    Poznám muža, ktorého býva vedľa.
    Poznám muža, ktorý býva vedľa.

    ktorý is the subject of býva, so it is nominative; the accusative muža in the main clause does not control it.

  • Wrong gender/number agreement with the antecedent

    Kniha, ktorý ležal na stole, je moja.
    Kniha, ktorá ležala na stole, je moja.

    ktorý must match the feminine antecedent kniha in gender and number, hence ktorá and ležala.

B1Syntax

Reported Speech — No Tense Backshift

Nepriama reč — bez posunu času

When you report what someone said, Slovak introduces the words with že (that) and — crucially — keeps the original tense. There is no English-style backshift. 'Prídem.' (I'll come) → Povedal, že príde (He said he will come), keeping the future. You change only the person (pronouns and verb endings) to match the new speaker, not the tense. Yes/no questions are reported with či, wh-questions with the question word. Commands become aby + the l-form. The copula byť stays. This is one of the biggest differences from English reporting.

Key rule

Report speech with že and keep the original tense — shift only the person and deixis, never the tense; questions use či / a question word, commands use aby.

Examples

  • Povedal, že príde zajtra.
    Povedal, že by prišiel zajtra.

    The original future 'Prídem' is kept as príde; there is no backshift to a conditional in Slovak.

  • Povedala, že je unavená.
    Povedala, že bola unavená.

    The original present 'Som unavená' stays present (je); the tense is not shifted to the past.

  • Spýtal sa, či mám čas.
    Spýtal sa, či mal som čas.

    A reported yes/no question keeps the original present and uses či; clitics keep second position.

Common mistakes

  • Backshifting the tense as in English

    Povedal, že prišiel by na druhý deň.
    Povedal, že príde na druhý deň.

    Slovak keeps the original future; it does not shift 'will come' to a conditional 'would come'.

  • Shifting present to past in the report

    Povedala, že bola chorá. (original: 'Som chorá.')
    Povedala, že je chorá.

    An original present statement stays present in Slovak reported speech; only the person changes.

B1Syntax

Purpose & Wish Clauses with aby (same vs diff. subject)

Účelové a želacie vety s aby

aby expresses purpose ('in order to/so that') and wishes after verbs like chcieť, žiadať, povedať. A key rule decides its form. If the subject is the SAME in both clauses, Slovak prefers the plain infinitive: Prišiel som, aby som pomohol or simply Prišiel som pomôcť. If the subject is DIFFERENT, you must use aby + the l-form: Chcem, aby si prišiel (I want YOU to come). aby is built from a frozen by, so it already carries conditional meaning and is followed by the l-participle agreeing in person and number: aby som prišiel, aby si prišiel, aby prišiel.

Key rule

Same subject in both clauses → infinitive; different subjects → aby + l-participle (aby som/aby si/aby + l-form), since aby carries a built-in conditional by.

Examples

  • Chcem, aby si prišiel načas.
    Chcem, aby prídeš načas.

    aby contains a fossilised by, so it takes the l-form prišiel, never the present prídeš.

  • Prišiel som, aby som ti pomohol.
    Prišiel som, aby som ti pomôžem.

    After aby the verb is the l-participle pomohol, not a present-tense form.

  • Učím sa, aby som zložil skúšku.
    Učím sa, že zložím skúšku.

    A purpose clause uses aby + l-form; že would turn it into a reported statement.

Common mistakes

  • Using a present-tense verb after aby

    Chcem, aby prídeš zajtra.
    Chcem, aby si prišiel zajtra.

    aby carries a fossilised conditional by, so it is always followed by the l-participle, agreeing in person.

  • Using aby with the same subject where an infinitive is natural

    Idem do obchodu, aby ja kúpim chlieb.
    Idem do obchodu kúpiť chlieb.

    With one and the same subject the bare infinitive is preferred; a doubled subject with present-tense verb is wrong.

B1Syntax

Irreal Conditional with keby

Neskutočná podmienka s keby

The irreal (unreal/hypothetical) conditional describes situations that are not real or not likely. The if-clause uses keby + the l-participle (keby som mal, keby si prišiel), and the main clause uses the conditional by + l-participle: Keby som mal čas, prišiel by som. keby already contains a fossilised by, so you do NOT add a second by inside it. Note the form by som / by si / by sme — written separately, never the Czech bych. For past unreal situations Slovak can add bol: Keby som bol vedel, bol by som ti pomohol. This contrasts with the real conditional (ak/keď + indicative).

Key rule

Unreal conditions use keby + l-participle (no extra by) in the if-clause and by + l-participle in the main clause; the form is by som / by si, never the Czech bych.

Examples

  • Keby som mal čas, prišiel by som.
    Keby by som mal čas, prišiel by som.

    keby already contains a fossilised by, so no second by is added inside the if-clause.

  • Keby si chcel, pomohol by som ti.
    Kdyby si chtěl, pomohl bych ti.

    The form is keby … by som (separate aux), never the Czech kdyby … bych.

  • Čo by si robil, keby si vyhral?
    Čo bys robil, keby si vyhral?

    Slovak uses by si (two words), not the Czech fused bys.

Common mistakes

  • Adding a second by inside the keby-clause

    Keby by som mal čas, prišiel by som.
    Keby som mal čas, prišiel by som.

    keby is keď + by, so it already carries the conditional; a doubled by is wrong.

  • Using the Czech fused conditional bych/bys

    Keby si chtěl, pomohl bych ti.
    Keby si chcel, pomohol by som ti.

    Slovak keeps by separate from the person-auxiliary: by som, by si — never bych/bys.

B1Verb tenses

Reflexive sa-Passive

Zvratný (sa-)pasív

Slovak very often expresses a passive idea with an active verb plus the reflexive particle sa, especially when the doer is unknown or unimportant. Tu sa hovorí po slovensky means 'Slovak is spoken here', and Domy sa stavajú rýchlo means 'Houses are being built quickly'. The verb still agrees with its subject (dom sa stavia, domy sa stavajú), and sa is a second-position clitic. With no grammatical subject at all you get a fully impersonal reading: Tu sa nefajčí ('No smoking here'). This construction is the everyday Slovak passive and sounds far more natural than the longer byť + participle passive in most contexts.

Key rule

Use verb + clitic sa for an agentless passive; the patient becomes the subject and the verb agrees with it, or stays 3rd-sg neuter when there is no subject.

Examples

  • Tu sa hovorí po slovensky.
    Tu hovorí sa po slovensky.

    The clitic sa takes second position after the first stressed word Tu, not after the verb.

  • Nové domy sa stavajú veľmi rýchlo.
    Nové domy stavajú sa veľmi rýchlo.

    Sa is a second-position clitic; it attaches to the first phrase, not to the verb.

  • V tejto pekárni sa predáva čerstvý chlieb.
    V tejto pekárni sa predávajú čerstvý chlieb.

    The verb agrees with the singular subject chlieb, so it must be predáva, not the plural predávajú.

Common mistakes

  • Placing sa after the verb instead of in second position

    Domy stavajú sa pomaly.
    Domy sa stavajú pomaly.

    Sa is a second-position clitic; it must follow the first stressed phrase, not the verb.

  • Verb not agreeing with the subject

    V obchode sa predávajú mlieko.
    V obchode sa predáva mlieko.

    In the sa-passive the patient is the grammatical subject, so the verb must agree with it in number.

B1Verb tenses

Passive with byť + Past Passive Participle

Trpný rod s byť + trpným príčastím

The second Slovak passive uses the verb byť plus a past passive participle ending in -ný or -tý: Dom bol postavený ('The house was built'), Kniha je čítaná ('The book is read'). The participle agrees with the subject in gender and number, exactly like an adjective: list je napísaný, kniha je napísaná, okno je otvorené, dvere sú otvorené. By changing byť you set the tense: je preložený (present), bol preložený (past), bude preložený (future). Unlike the sa-passive, this construction can name the agent in the instrumental: Kniha bola napísaná známym autorom. It is more formal and is preferred for completed, resultative situations.

Key rule

Form the periphrastic passive with byť + a -ný/-tý participle that agrees with the subject in gender and number; byť carries the tense and the agent, if named, stands in the instrumental.

Examples

  • Tento most bol postavený minulý rok.
    Tento most bol postavená minulý rok.

    The participle agrees with the masculine subject most, so it must be postavený, not the feminine postavená.

  • Kniha bola napísaná známym slovenským autorom.
    Kniha bola napísaná známy slovenský autor.

    The named agent stands in the instrumental: známym slovenským autorom, not the nominative.

  • Okno je otvorené celý deň.
    Okno je otvorený celý deň.

    With the neuter subject okno the participle takes the neuter ending -é: otvorené.

Common mistakes

  • Participle not agreeing with the subject

    Kniha bol napísaný v roku 1990.
    Kniha bola napísaná v roku 1990.

    The participle behaves like an adjective and must agree with the subject in gender and number: kniha → bola napísaná.

  • Naming the agent in the nominative instead of the instrumental

    Zákon bol schválený parlament.
    Zákon bol schválený parlamentom.

    When the agent is expressed in the byť-passive it takes the instrumental case: parlamentom.

B1Word formation

The -ovať Verbalizer (telefonovať, kontrolovať)

Slovesná prípona -ovať

Slovak builds many verbs by adding -ovať to a noun or a borrowed stem: telefón → telefonovať (to phone), kontrola → kontrolovať (to check), plán → plánovať (to plan). It is the default way to turn international and modern words into verbs, so almost every loanword you meet becomes a verb this way: trénovať, organizovať, fotografovať, surfovať. These verbs follow the -uje- pattern in the present: telefonujem, telefonuješ, telefonuje. The -ova- part shortens to -uj- before present endings. Knowing this suffix lets you understand and form hundreds of B1 verbs from nouns you already know.

Key rule

Add -ovať to a noun or borrowed stem to form a verb; in the present the -ova- becomes -uj- (telefonovať → telefonujem).

Examples

  • Každý deň telefonujem mame.
    Každý deň telefonujam mame.

    The -ovať verb takes -uje- present endings, so the 1st-person form is telefonujem, not *telefonujam.

  • Šéf musí skontrolovať všetky faktúry.
    Šéf musí kontrolovaťnúť všetky faktúry.

    The perfective of kontrolovať is made with the prefix s- (skontrolovať); you do not stack an extra suffix.

  • Cez víkend plánujeme výlet do hôr.
    Cez víkend plánujeme výlet do hôru.

    The verb plánovať → plánujeme is correct; the genitive plural of hory is hôr, not *hôru.

Common mistakes

  • Applying -a-class endings to an -ovať verb

    Ja pracovám v nemocnici.
    Ja pracujem v nemocnici.

    Verbs in -ovať belong to the -uje- class; the present stem is pracuj-, giving pracujem, not the -a-class *pracovám.

  • Keeping -ova- in the present tense

    Práve telefonovám kamarátke.
    Práve telefonujem kamarátke.

    The infinitive -ova- regularly shortens to -uj- before present endings, so it is telefonujem.

B1Word formation

Noun Diminutives (-ík, -ka, -ko, -ček, -ička)

Zdrobneniny podstatných mien

Slovak loves diminutives: small endings added to nouns that signal smallness, affection or familiarity. Masculine nouns usually take -ík or -ček (stôl → stolík, dom → domček), feminine nouns take -ka or -ička (žena → ženička, mama → mamička), and neuter nouns take -ko or -ečko/-ko (mesto → mestečko, slovo → slovko). Diminutives are extremely common in everyday speech, with children, food and pet names: psík, mačička, kávička, chvíľka. They keep the gender of the base noun and decline normally. The double suffixes (-ček, -ička, -ečko) are stronger and warmer than the simple ones.

Key rule

Add a diminutive suffix matching the noun's gender (-ík/-ček masc., -ka/-ička fem., -ko/-ečko neut.); the diminutive keeps the gender and declines normally.

Examples

  • Na stolíku leží malá kniha.
    Na stolíke leží malá kniha.

    Stolík is masculine inanimate (dub paradigm); its locative is stolíku, not *stolíke.

  • Mama uvarila chutnú kávičku.
    Mama uvarila chutný kávičku.

    Kávička is feminine, so the adjective must agree in the feminine accusative: chutnú kávičku.

  • Pred domčekom rastie veľký strom.
    Pred domčekem rastie veľký strom.

    The instrumental of domček is domčekom; *domčekem is a Czech-style ending, not Slovak.

Common mistakes

  • Wrong locative ending for a masculine diminutive

    Sedím pri stolíke.
    Sedím pri stolíku.

    Stolík follows the dub paradigm, whose locative singular is -u: stolíku.

  • Using a Czech-style instrumental -em

    Bývam za domčekem.
    Bývam za domčekom.

    Slovak masculine instrumental singular is -om: domčekom; -em is a Czech ending.

B1Word formation

Verb Prefixes Change Meaning (na-, vy-, za-, pre-, roz-)

Slovesné predpony menia význam

Slovak prefixes attach to a verb and change both its meaning and its aspect. From písať (to write) you get napísať (write fully), prepísať (rewrite/copy), vypísať (fill out/write out), zapísať (note down, enrol), rozpísať (start writing/break down). Each prefix carries a typical sense: na- = complete a result, vy- = out/finish, za- = begin or record, pre- = over/again/through, roz- = apart/start spreading. Adding a prefix almost always makes the verb perfective. Learning the core meaning of each prefix lets you decode and build whole families of verbs from one base.

Key rule

A verb prefix changes the meaning and (almost always) makes the verb perfective; each prefix has a core sense (na- result, vy- out/finish, za- begin/record, pre- through/again, roz- apart/onset).

Examples

  • Musím napísať ten list ešte dnes.
    Musím napisovať ten list ešte dnes.

    For a single completed action you use the perfective napísať; napisovať would be the secondary imperfective for a repeated/ongoing action.

  • Učiteľ ma poprosil, aby som prepísal text načisto.
    Učiteľ ma poprosil, aby som prepisal text načisto.

    The perfective is prepísať → prepísal (with long í); *prepisal mixes it up with the imperfective stem.

  • Na úrade musíte vyplniť a vypísať toto tlačivo.
    Na úrade musíte vyplniť a zapísať toto tlačivo.

    To fill out a form is vypísať (vy- = write out); zapísať means to note down or enrol, a different meaning.

Common mistakes

  • Choosing the wrong prefix for the meaning

    Na úrade som musel zapísať tlačivo.
    Na úrade som musel vypísať tlačivo.

    Filling out a form is vypísať (write out); zapísať means to note down or to enrol.

  • Using the imperfective for a single completed result

    Včera som napisoval dôležitý list.
    Včera som napísal dôležitý list.

    A one-off completed action takes the perfective napísať → napísal; napisovať is for repeated action.

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