One of the earliest things a Ukrainian learner must master is how to say something isn't there — and the answer runs through the genitive. Ukrainian marks absence and negation by putting the missing thing into the genitive case. "There's no time" is нема́є ча́су; "I don't have a brother" is у ме́не нема́є бра́та. The crucial twist is that the case can flip between the affirmative and the negative: "I have a book" is accusative (Я ма́ю кни́гу), but "I don't have a book" is genitive (Я не ма́ю кни́ги). This page covers all three faces of it — existential нема́є, past/future absence, and the genitive of negation on objects.
нема́є / нема́: "there is no" + genitive
The existential negative нема́є (full form) / нема́ (short, informal) means "there is no / there isn't" — and whatever doesn't exist goes into the genitive. There is no nominative subject here at all; the thing that's absent is grammatically the object of "there isn't."
У ме́не сього́дні зо́всім нема́є ча́су, дава́й за́втра.
I have absolutely no time today, let's do it tomorrow. (час → ча́су: genitive after нема́є.)
У холоди́льнику нема́ нічо́го — тре́ба йти в крамни́цю.
There's nothing in the fridge — we need to go to the shop. (нема́ short form; нічо́го genitive.)
Тут нема́є мере́жі, спро́буй ви́йти на ву́лицю.
There's no signal here, try going outside. (мере́жа → мере́жі: genitive.)
This is also how you say "to have" in the negative. Ukrainian's everyday "I have X" is у ме́не є X (literally "by me is X," with X in the nominative). Negate it and the structure changes entirely: у ме́не нема́є X, with X in the genitive. The є disappears, нема́є replaces it, and the noun flips from nominative to genitive.
| Affirmative (have) | Negative (don't have) |
|---|---|
| У ме́не є брат. (nom.) | У ме́не нема́є бра́та. (gen.) |
| У ме́не є час. (nom.) | У ме́не нема́є ча́су. (gen.) |
| У них є гро́ші. (nom.) | У них нема́є гро́шей. (gen. pl.) |
У ме́не нема́є бра́та, ті́льки моло́дша сестра́.
I don't have a brother, only a younger sister. (брат → бра́та: obligatory genitive after нема́є.)
не було́ / не бу́де: absence in the past and future
нема́є is present tense only. For the past ("there wasn't") use не було́, and for the future ("there won't be") use не бу́де — and both keep the absent thing in the genitive. Note that не було́ is always neuter singular (було́), regardless of the genitive noun's gender or number, because there is no subject for it to agree with.
| Tense | Form | Example |
|---|---|---|
| present | нема́є / нема́ + gen. | нема́є дощу́ — there's no rain |
| past | не було́ + gen. | не було́ дощу́ — there was no rain |
| future | не бу́де + gen. | не бу́де дощу́ — there won't be rain |
Учо́ра ці́лий день не було́ дощу́, тому́ ми погуля́ли в па́рку.
Yesterday there was no rain all day, so we took a walk in the park. (не було́ + дощу́, genitive; було́ stays neuter.)
За́втра уро́ку не бу́де — учи́телька захворі́ла.
There won't be a lesson tomorrow — the teacher got sick. (не бу́де + уро́ку, genitive.)
На збо́рах не було́ дире́ктора, тому́ нічо́го не ви́рішили.
The director wasn't at the meeting, so nothing was decided. (дире́ктор → дире́ктора: genitive of absence.)
The genitive of negation: objects flip from accusative
When you negate a transitive verb, its direct object frequently switches from the accusative (the normal object case) to the genitive. This is the genitive of negation. It is strongest and most natural with certain verbs and with abstract/indefinite objects.
| Affirmative (accusative object) | Negated (genitive object) |
|---|---|
| Я ма́ю кни́гу. | Я не ма́ю кни́ги. |
| Він чита́є газе́ти. | Він не чита́є газе́т. |
| Я ба́чу рі́зницю. | Я не ба́чу рі́зниці. |
| Вона́ зна́є відповідь. | Вона́ не зна́є відповіді. |
Я не ма́ю кни́ги, яку́ ти про́сиш, — мо́же, у бібліоте́ці є.
I don't have the book you're asking for — maybe the library has it. (ма́ю кни́гу → не ма́ю кни́ги: acc. → gen.)
Я не ба́чу рі́зниці між цими́ двома́ варіа́нтами.
I don't see the difference between these two options. (ба́чу рі́зницю → не ба́чу рі́зниці.)
Він уже́ ти́ждень не чита́є газе́т — ка́же, набри́дли нови́ни.
He hasn't read newspapers for a week — says he's tired of the news. (чита́є газе́ти → не чита́є газе́т: gen. pl.)
How obligatory is the flip?
Be honest: with нема́є / не було́ / не бу́де the genitive is obligatory — there is no other option, because that is simply how absence is built. With the genitive of negation on verb objects, modern Ukrainian allows some variation: the genitive is the traditional, more idiomatic choice (and strongly preferred with verbs of perception and possession — ма́ти, ба́чити, зна́ти, чу́ти), but you will hear the accusative kept, especially with concrete, specific objects. Safe rule for a learner: use the genitive after нема́є/не було́/не бу́де always, and after negated ма́ти/ба́чити/зна́ти reliably. See genitive vs accusative on objects for the finer gradient.
Source-language comparison
For an English speaker, the structure is doubly foreign. First, English has a verb "to have" with a subject and an object; Ukrainian's everyday equivalent is an existential у ме́не є / нема́є construction ("by me there is / there isn't"), so "I don't have a car" is built as "by-me there-isn't of-car" — у ме́не нема́є маши́ни. Second, English never changes the case of a noun just because the sentence is negative: "I see a difference" and "I don't see a difference" keep "difference" identical. Ukrainian flips it into the genitive (ба́чу рі́зницю → не ба́чу рі́зниці). That case-flip on negation has no English counterpart and must be drilled.
For a Russian speaker, the patterns are close cousins — Russian also uses нет + genitive and a genitive of negation. The differences are lexical and orthographic, not structural: Ukrainian's existential negative is нема́є / нема́ (not the Russian word), the possessive frame is у ме́не є / нема́є, and the noun forms follow Ukrainian declension (бра́та, ча́су, гро́шей). The instinct transfers; relearn the actual words and endings.
Common Mistakes
❌ У ме́не нема́є брат (object kept in nominative)
Incorrect — нема́є forces the genitive: у ме́не нема́є бра́та.
✅ У ме́не нема́є бра́та.
I don't have a brother — genitive after нема́є.
❌ Я не ма́ю ма́ю час / Я не ма́ю час
Incorrect — the negated object flips to genitive: Я не ма́ю ча́су.
✅ Я не ма́ю ча́су.
I don't have time — accusative час → genitive ча́су.
❌ Учо́ра не була́ дощу́ (была agreeing with the noun)
Incorrect — не було́ is fixed neuter, noun stays genitive: учо́ра не було́ дощу́.
✅ Учо́ра не було́ дощу́.
Yesterday there was no rain — не було́ + genitive.
❌ У них нема́є гро́ші (plurale tantum left in nominative)
Incorrect — genitive plural after нема́є: у них нема́є гро́шей.
✅ У них нема́є гро́шей.
They have no money — гро́ші → гро́шей.
❌ За́втра не бу́де уро́к
Incorrect — future absence also takes the genitive: за́втра не бу́де уро́ку.
✅ За́втра не бу́де уро́ку.
There won't be a lesson tomorrow — не бу́де + genitive.
Key Takeaways
- Absence and negation push the relevant noun into the genitive.
- нема́є / нема́ ("there is no") + genitive is obligatory; this is also how "don't have" works: у ме́не нема́є + GEN.
- The case flips between affirmative and negative: у ме́не є час (nom.) → у ме́не нема́є ча́су (gen.); Я ма́ю кни́гу (acc.) → Я не ма́ю кни́ги (gen.).
- Past/future absence: не було́ / не бу́де
- genitive (учо́ра не було́ дощу́; за́втра не бу́де уро́ку); не було́ stays neuter.
- The genitive of negation on verb objects is the idiomatic default — especially after ма́ти, ба́чити, зна́ти, чу́ти — though the accusative is also heard with concrete objects.
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- Genitive: Possession and 'of'A2 — How 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.
- Existential and Possessive Sentences (Є, Немає, У мене)A2 — How Ukrainian says 'there is / there are' and 'I have' — both built on the same existential verb є and its negative нема́є. Existence: є + nominative (У па́рку є о́зеро 'there's a lake in the park'); absence: нема́є + GENITIVE (У па́рку нема́є о́зера). Possession is literally 'at-me there-is X': У ме́не є маши́на (nominative), and its negation flips the thing to the genitive: У ме́не нема́є маши́ни. Past and future run on було́ / бу́де and не було́ / не бу́де + genitive (Учо́ра не було́ дощу́).
- Genitive Singular: FormsA2 — The genitive singular endings by declension — feminine -и/-і, neuter -а/-я, soft-feminine -і — and the famous masculine -а/-у split, where countable, animate, and short nouns take -а (бра́та, ножа́, Ки́єва) while abstract, mass, and many foreign place nouns take -у (цу́кру, снігу, Ло́ндону), a semantically-governed choice with no clean Russian parallel.
- Genitive vs Accusative ObjectsB2 — When a direct object goes into the genitive instead of the accusative: under negation (не чита́ю газе́т), in the partitive 'some' sense (ви́пив води́ vs ви́пив во́ду), and after verbs that govern the genitive (бажа́ти, потребува́ти, зазна́ти, чека́ти + gen/acc). The object case carries meaning — accusative = the whole, definite thing; genitive = a part, some, or under negation.
- Genitive Plural: FormsB1 — Ukrainian's hardest ending set, taught as a procedure: the zero ending for feminine -а/-я and neuter -о (often with a fleeting vowel — кни́га→книг, вікно́→ві́кон, сестра́→сесте́р), the -ів/-їв ending for masculines (стіл→столі́в, брат→браті́в), and -ей for soft-feminine -ь and many soft/hushing stems (ніч→ноче́й, кінь→коне́й), with the о/і alternation surfacing in zero-ending forms (нога́→ніг, гора́→гір, шко́ла→шкіл).
- The Seven Cases: OverviewA1 — Ukrainian has SEVEN cases — nominative, genitive, dative, accusative, instrumental, locative, and a living vocative — each marked by an ending on the noun rather than by word order, so the same job English does with prepositions and position, Ukrainian does with the word's tail.