День народження: A Birthday Party

A birthday party is a grammar lesson disguised as a celebration. Almost every congratulatory formula in Ukrainian is built on a specific case, and getting the case wrong is the single most audible mistake a learner can make. Congratulations take the instrumental, wishes take the dative and the genitive at once, toasts take the accusative, and you address the birthday person in the vocative. This dialogue puts Анто́н at his own party, with his friends Окса́на, Бо́гдан and Со́фія. Read it through, then see how the cases lock into place.

The dialogue

Окса́на: Анто́не, віта́ю тебе́ з днем наро́дження! Ти найкра́щий! Anton, happy birthday! (I congratulate you with the day of birth.) You're the best!

Анто́н: Дя́кую, Окса́но! Я ду́же ра́дий, що ви всі прийшли́. Thank you, Oksana! I'm so glad you all came.

Бо́гдан: Бажа́ю тобі́ ща́стя, здоро́в’я і ці́лого мо́ря на́тхнення! I wish you happiness, health and a whole sea of inspiration!

Анто́н: Яки́й же ти красномо́вний сього́дні. Сіда́йте до сто́лу! How eloquent you are today. Have a seat at the table!

Со́фія: Це тобі́ від нас. Ми дару́ємо тобі́ кни́жку, про яку́ ти мрі́яв. This is for you from us. We're giving you the book you'd been dreaming about.

Анто́н: Не тре́ба було́! Але́ я ду́же вдя́чний — давно́ її́ хоті́в. You shouldn't have! But I'm really grateful — I'd wanted it for ages.

Бо́гдан: Ну що, підніма́ймо ча́рки. За тебе́, Анто́не! За твій рік! Well then, let's raise our glasses. To you, Anton! To your year!

Усі́: Бу́дьмо! За імени́нника! Cheers! To the birthday boy!

Со́фія: І щоб усі́ мрі́ї збули́ся! And may all your dreams come true!

Line-by-line grammar

Turn 1 — the core formula: віта́ю з + instrumental, plus the vocative

Анто́не, віта́ю тебе́ з днем наро́дження!

Anton, I congratulate you on your birthday!

Two grammatical points fire at once. First, the vocative: to address Анто́н you do not use the nominative Анто́н but the vocative Анто́не (hard masculine names take ). Ukrainian, unlike Russian, has kept a full living vocative, and skipping it sounds blunt and foreign. Second, the congratulation frame: віта́ти когось (accusative) з чимось (instrumental) — you congratulate someone (accusative тебе́) with/on something (instrumental днем наро́дження). There is no English "on" here; the relationship is carried entirely by з + the instrumental. Днем is the instrumental of день, наро́дження is the genitive ("of birth") modifying it. See uses of the instrumental and the vocative in address.

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The whole expression з днем наро́дження is frozen in the instrumental. You will see it on every card and banner. Learn it as a block, then notice that any occasion fits the slot: з Но́вим ро́ком (Happy New Year), зі святко́м (happy holiday), з весі́ллям (congratulations on the wedding).

Turn 2 — replying in the vocative

Дя́кую, Окса́но! Я ду́же ра́дий, що ви всі прийшли́.

Thank you, Oksana! I'm so glad you all came.

Окса́но is the vocative of Окса́на — feminine names in take vocative . Дя́кую ("I thank") needs no object pronoun. The clause що ви всі прийшли́ uses the perfective past прийшли́ ("came, arrived") because the arrival is a completed fact; the imperfective прихо́дили would mean "used to come." Note ви even among close friends here is plural-you addressing the group, not formal singular.

Turn 3 — wishes: бажа́ти + dative + genitive

Бажа́ю тобі́ ща́стя, здоро́в’я і ці́лого мо́ря на́тхнення!

I wish you happiness, health and a whole sea of inspiration!

This is the construction worth tattooing on your memory. Бажа́ти ("to wish") takes the dative for the recipient (тобі́, "to you") and the genitive for the thing wished (ща́стя, здоро́в’я, на́тхнення). Why genitive? Because you are wishing someone some happiness, some health — an unbounded portion of an abstract good, and the genitive is Ukrainian's case of "an amount of." You cannot wish someone "the happiness" as a whole countable object. Ці́лого мо́ря на́тхнення ("a whole sea of inspiration") is a vivid set phrase: мо́ря is genitive after the quantity word, на́тхнення genitive again. Note the apostrophe in здоро́в’я — it separates в from я so the я is pronounced as a full "ya," not a softener. See the dative and genitive of belonging and partition.

Turn 4 — же for emphasis, and an invitation

Яки́й же ти красномо́вний сього́дні.

How eloquent you are today.

Яки́й же… ("how very…") uses the emphatic particle же to turn яки́й ("what kind of") into an exclamation of admiration. The zero-copula is at work: ти красномо́вний ("you [are] eloquent") needs no verb "to be."

Сіда́йте до сто́лу!

Have a seat at the table!

Сіда́йте is the plural/polite imperative. До сто́лу ("to the table") is the genitive after до — you approach toward the table to sit down, so direction takes до + genitive, not the locative of static position.

Turn 5 — gift-giving: дарува́ти + dative

Ми дару́ємо тобі́ кни́жку, про яку́ ти мрі́яв.

We're giving you the book you'd been dreaming about.

Дарува́ти means specifically "to give as a gift" (not the neutral да́ти). It works like English "give": the gift is the direct object in the accusative (кни́жку) and the recipient is in the dative (тобі́). The relative clause про яку́ ти мрі́яв shows verb government: мрі́яти ("to dream of") takes про + accusative (про яку́), so "dream about it." The imperfective мрі́яв paints an ongoing past longing.

Це тобі́ від нас.

This is for you, from us.

A perfectly natural gift-handover line with no verb at all: Це тобі́ ("this [is] for you," dative of the recipient) від нас ("from us," genitive after від). The cases carry the whole meaning.

Turn 6 — gratitude

Не тре́ба було́! Але́ я ду́же вдя́чний — давно́ її́ хоті́в.

You shouldn't have! But I'm really grateful — I'd wanted it for ages.

Не тре́ба було́ ("[it] wasn't necessary") is the fixed polite protest at receiving a gift — тре́ба plus the neuter past було́. Вдя́чний ("grateful") is a predicate adjective; a woman says вдя́чна. Її́ is the accusative of вона́, referring back to the feminine кни́жка. Давно́ ("for a long time / long since") with the imperfective хоті́в expresses a wish that had been running for a while.

Turn 7 — toasts: за + accusative

За тебе́, Анто́не! За твій рік!

To you, Anton! To your year!

A toast is за + accusative: за тебе́ ("to you"), за твій рік ("to your year"). Think of it as raising the glass for the sake of someone — за here points the toast at its honoree. Again Анто́не in the vocative for direct address. Підніма́ймо ча́рки ("let's raise our glasses") is the first-person hortative imperative (-ймо ending = "let us…"), the proper way to say "let's" with a verb. See the hortative and accusative uses.

Turn 8 — Бу́дьмо! and a toast to the birthday person

Бу́дьмо! За імени́нника!

Cheers! (Let us be!) To the birthday boy!

Бу́дьмо! is the Ukrainian toast — literally "let us be!" (the hortative of бу́ти), an affirmation of life and survival, and you should use it in place of any borrowed "cheers." За імени́нника is за + accusative again; імени́нник ("the person whose name-day/birthday it is") is animate masculine, so its accusative matches the genitive form ().

Turn 9 — a wish with щоб + past

І щоб усі́ мрі́ї збули́ся!

And may all your dreams come true!

A wish introduced by щоб ("so that / may") takes the verb in the past-tense form even though it points to the future — this is Ukrainian's way of expressing a hope or wish (its slimmed-down subjunctive). Збули́ся is the perfective збу́тися ("to come true"), reflexive -ся, in this special щоб + past pattern: "may [they] come true."

Common Mistakes

❌ Віта́ю тебе́ з день наро́дження.

Incorrect — after з the occasion must be instrumental, not nominative.

✅ Віта́ю тебе́ з днем наро́дження.

I congratulate you on your birthday.

❌ Бажа́ю тобі́ ща́стя і здоро́в’ю.

Incorrect — бажа́ти governs the genitive (здоро́в’я), not the dative form здоро́в’ю.

✅ Бажа́ю тобі́ ща́стя і здоро́в’я.

I wish you happiness and health.

❌ За тебе́, Анто́н!

Incorrect — direct address needs the vocative, not the nominative.

✅ За тебе́, Анто́не!

To you, Anton!

❌ Дару́ю тобі́ цій кни́жці.

Incorrect — the gift is a direct object, so accusative, not dative.

✅ Дару́ю тобі́ цю кни́жку.

I'm giving you this book.

❌ За тво́го здоро́в’я!

Incorrect — a toast uses за + accusative, here neuter здоро́в’я is unchanged.

✅ За твоє́ здоро́в’я!

To your health!

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Three cases, three jobs: congratulate with з + instrumental (з днем наро́дження), wish with dative + genitive (тобі́ ща́стя), toast with за + accusative (за тебе́). Mixing them is the giveaway of a non-native speaker, so drill the trio as a set.

Phrases to reuse

  • Віта́ю з днем наро́дження! — "Happy birthday!" (the all-purpose congratulation)
  • Бажа́ю тобі́ ща́стя і здоро́в’я — "I wish you happiness and health" (the wish frame)
  • Це тобі́ від нас — "This is for you, from us" (handing over a gift)
  • За тебе́! Бу́дьмо! — "To you! Cheers!" (the toast and its response)
  • Не тре́ба було́! — "You shouldn't have!" (the polite protest)
  • Щоб усі́ мрі́ї збули́ся! — "May all your dreams come true!" (the closing wish)

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Related Topics

  • Instrumental: Core UsesA2What the instrumental does — the bare 'by means of' (писа́ти ру́чкою, ї́хати авто́бусом, говори́ти украї́нською) with no preposition, the predicate noun after past/future/infinitive of бу́ти and after ста́ти/працюва́ти (він був учи́телем, хо́чу ста́ти лі́карем), companionship with з (з дру́гом, чай з цу́кром), route (іти́ лі́сом), and time adverbials (вра́нці, весно́ю).
  • Dative: Core UsesA2Beyond the indirect object (дати книгу братові), the dative carries Ukrainian's whole experiencer system: the person who feels, needs, owns an age, or likes something becomes a dative while the verb goes impersonal — мені холодно 'I'm cold', мені двадцять років 'I'm twenty', мені треба йти 'I need to go', мені подобається кава 'I like coffee'.
  • Genitive: Possession and 'of'A2How Ukrainian shows possession and the English 'of' relationship — by putting the owner in the genitive AFTER the thing owned (кни́га бра́та 'the brother's book', центр мі́ста 'the centre of the city'), with no apostrophe-s and no separate word for 'of', and with the WHOLE possessor phrase declining (маши́на мого́ дру́га), contrasted with possessive pronouns like мій/твій that agree instead.
  • Using the Vocative in Address and GreetingsB1How the vocative actually works in real Ukrainian courtesy: name + patronymic both in the vocative for formal respect (Тара́се Григо́ровичу!, Оле́но Іва́нівно!), title + surname (па́не Шевче́нку!), bare titles (па́не!, па́ні!, добро́дію!, пано́ве!), warm family forms (си́нку, до́ню, бабу́сю), the vocative opening of letters and emails (Шано́вний па́не! / Дорога́ Марі́є!), the plural vocative = nominative plural (друзі!, ді́ти!), and what to avoid — товаришу and the Russian habit of calling out in the nominative.
  • Compliments, Congratulations, and WishesB1The language of good wishes runs entirely on case government. Congratulations take Вітаю́ (вас) з + INSTRUMENTAL (Вітаю́ з днем наро́дження!, Вітаю́ зі свя́том!, З Нови́м ро́ком!); wishes take Бажа́ю + DATIVE recipient + GENITIVE of the thing (Бажа́ю тобі́ ща́стя, здоро́в’я, успі́хів!); toasts use За + ACCUSATIVE (За вас!, За здоро́в’я!) plus Бу́дьмо! Compliments (Тобі́ ду́же ли́чить!, Яки́й га́рний…!), the food/health wishes Смачно́го! and На здоро́в’я!, condolences (Мої́ співчуття́), and how to accept a compliment graciously. The insight: pick the wrong case and the wish is wrong.