Verbs That Govern the Dative | Czech Grammar

The dative (in Czech dativ, the 3. pád, the komu? čemu? case — "to whom? to what?") is most familiar as the indirect object: you give a book to someone. But a whole class of common Czech verbs takes the dative as their only object — the very place where English uses a plain direct object. I help my mother, I understand you, I believe him: English treats mother, you, him as direct objects, while Czech puts them in the dative. There is no surface clue. You simply have to learn which verbs behave this way, because guessing from English will lead you straight into the accusative and out into ungrammatical Czech.

Why does Czech do this? Many of these verbs describe doing something for the benefit of, or with respect to, a person rather than physically acting on them. You do not grab or transform the person you help, trust, or thank — you direct an action toward them. That "directed toward" meaning is the heart of the dative, and once you feel it, the pattern stops looking random. Several of these verbs are also intransitive in Czech terms: they have no accusative at all, so a direct object is not merely wrong, it is impossible.

The core verbs to memorise

Verb	Meaning	Example
pomáhat	to help	pomáhám matce — I help my mother
rozumět	to understand	rozumím ti — I understand you
věřit	to believe / trust	věřím tobě — I believe you
patřit	to belong to	to patří mně — that belongs to me
děkovat	to thank	děkuji vám — I thank you
volat / telefonovat	to call / phone	zavolám ti — I'll call you
gratulovat	to congratulate	gratuluji ti — I congratulate you
škodit	to harm	škodí zdraví — it harms health
vyhýbat se	to avoid	vyhýbám se konfliktům — I avoid conflicts
radit	to advise	radím ti — I advise you

The verb líbit se (to please / to like) is the most important member of this family, but it inverts the sentence so dramatically that it has its own page — keep it in mind, but learn it there.

Help, understand, believe

These three are the highest-frequency dative verbs, and the three most likely to be mangled by accusative transfer. Watch the noun endings shift into the dative.

Pomáhám mamince s nákupem.

I'm helping mum with the shopping. (maminka → mamince, dative)

Vždycky pomáhám sousedovi s počítačem.

I always help my neighbour with his computer. (soused → sousedovi, dative)

Promiň, vůbec ti nerozumím.

Sorry, I don't understand you at all. (ti — dative 'you')

Rozumíš téhle větě?

Do you understand this sentence? (věta → větě, dative)

Věřím ti, neboj se.

I believe you, don't worry.

Note that rozumět and věřit take the dative of the person. (With a thing or an idea, věřit v + accusative means "to believe in" — věřím v lásku, I believe in love — but that is a different pattern.)

Belong, thank, call, congratulate

To kolo patří mému bratrovi.

That bike belongs to my brother. (bratr → bratrovi, dative)

Děkuju vám za pomoc.

Thank you for your help. (vám — dative 'you', plural/formal)

Zavolám ti večer, ano?

I'll call you tonight, okay?

Gratuluju ti k narozeninám!

Happy birthday! (literally 'I congratulate you on your birthday' — ti dative)

Gratulovat even pairs the dative person with k + dative for the occasion (k narozeninám) — a dative on both sides.

Harm and avoid

Kouření škodí zdraví.

Smoking harms your health. (zdraví — dative; a warning you'll see on every cigarette pack)

Vyhýbám se tučným jídlům.

I avoid fatty foods. (jídla → jídlům, dative plural)

Vyhýbat se carries the reflexive se, but its real object — the thing avoided — is still in the dative.

Clitic and stressed pronoun forms

Most dative pronouns come in two shapes: a short, unstressed clitic (mi, ti, mu) that hides in second position, and a long, stressed form (mně, tobě, jemu) for emphasis, contrast, or after a preposition. Use the clitic by default.

Person	Clitic (default)	Stressed / emphatic
me	mi	mně
you (sg)	ti	tobě
him / it	mu	jemu
her	jí	(jí)
us	nám	nám
you (pl/formal)	vám	vám
them	jim	jim

Věřím tobě, ne jemu.

I believe YOU, not him. (stressed tobě/jemu for contrast)

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The short forms mi, ti, mu are clitics: they want the second slot in the clause (Pomáhám ti, but Rád ti pomůžu). The long forms mně, tobě, jemu step in only when you stress them, contrast them, or put a preposition in front.

Common mistakes

❌ Pomáhám mého bratra.

Incorrect — pomáhat takes the dative, not the accusative.

✅ Pomáhám mému bratrovi.

I help my brother. (dative)

❌ Rozumíš mě?

Incorrect — 'mě' is accusative/genitive; rozumět needs the dative.

✅ Rozumíš mi?

Do you understand me? (dative mi)

❌ Věřím tě.

Incorrect — věřit takes the dative; 'tě' is the accusative form.

✅ Věřím ti.

I believe you. (dative ti)

❌ Ta kniha patří mě.

Incorrect — the dative of 'me' is 'mně', not the accusative 'mě'.

✅ Ta kniha patří mně.

That book belongs to me. (dative mně)

Key takeaways

A set of common verbs — pomáhat, rozumět, věřit, patřit, děkovat, volat, gratulovat, škodit, vyhýbat se, radit — take their object in the dative, where English uses a direct object.
These must be memorised: nothing in the English sentence signals the dative, and many of the verbs have no accusative at all.
Mind the pronoun split: the clitic mi/ti/mu is the default; the stressed mně/tobě/jemu marks emphasis or contrast.
Watch the form trap mě vs mně: mě is accusative/genitive, mně is dative — patří mně, not patří mě.

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