You already know the accusative as the direct-object case (чита́ю кни́гу, ба́чу дру́га). But its reach goes well beyond that, and two of its other jobs are pivotal for everyday Ukrainian. After certain prepositions it marks motion toward a destination — and crucially it stands opposite the locative in a contrast English doesn't have: the same preposition takes the accusative for "going to" and the locative for "being at." With no preposition at all it expresses duration — "waited an hour," "worked all day" — where English needs "for." This page covers those uses; for the noun shapes themselves, see the accusative forms page.
1. The direct object (recap)
The core use: the thing a transitive verb acts on. Worth restating because so much else builds on it.
Я люблю́ ка́ву без цу́кру, але́ з молоко́м.
I like coffee without sugar but with milk.
Ти ба́чив мою́ сестру́? Вона́ ма́ла бу́ти тут.
Have you seen my sister? She was supposed to be here.
2. Motion toward a destination: в/у, на, за, під, через + accusative
When you move into, onto, behind, under, or across something, Ukrainian uses these prepositions with the accusative. The accusative here answers куди́? ("where to?"). This is the case of the target of movement.
| Preposition | Meaning (motion) | Example |
|---|---|---|
| в / у | into | іду́ в шко́лу (I go to school) |
| на | onto / to (an event, open place) | їду на робо́ту (I go to work) |
| за | behind / beyond | зайшло́ за хма́ру (it went behind the cloud) |
| під | under | закоти́вся під стіл (it rolled under the table) |
| че́рез | across / through / over | че́рез міст (across the bridge) |
Щора́нку я їду на робо́ту велосипе́дом — так шви́дше, ніж маши́ною.
Every morning I ride to work on my bike — it's faster than by car.
Покладі́ть, будь ла́ска, кни́гу на стіл, а валі́зу — під стіл.
Please put the book on the table and the suitcase under the table.
Щоб діста́тися до ста́нції, тре́ба перейти́ че́рез міст і поверну́ти ліво́руч.
To get to the station you have to cross the bridge and turn left.
Notice на робо́ту, на ста́нцію, на конце́рт: Ukrainian uses на (not в) with workplaces, events, open spaces, and certain regions — a lexical habit worth absorbing word by word. The case, though, is always accusative when motion is involved.
3. The pivotal contrast: motion (accusative) vs location (locative)
Here is the single most important idea on this page, and one of the most useful distinctions in the whole case system. The same prepositions в/у and на take two different cases depending on whether there is movement.
- Motion toward → accusative. Answers куди́? ("where to?").
- Static location → locative. Answers де? ("where?").
The preposition does not change. Only the case changes — and that case alone tells a Ukrainian whether you are going somewhere or already there.
| Motion → accusative (куди?) | Location → locative (де?) | |
|---|---|---|
| school | іду́ в шко́лу | я в шко́лі |
| work | їду на робо́ту | я на робо́ті |
| city | їду в мі́сто | живу́ в мі́сті |
| table | кладу́ на стіл | лежи́ть на столі́ |
Вра́нці я йду в шко́лу, а вже о другі́й я знову в шко́лі на гуртку́.
In the morning I go to school, and by two o'clock I'm at school again for a club.
Кладу́ телефо́н на стіл — і за́раз він лежи́ть на столі́, де ж іще.
I put the phone on the table — and now it's lying on the table, where else.
Test it on yourself: "I'm putting the keys in my pocket" is motion (в кише́ню, accusative); "the keys are in my pocket" is location (в кише́ні, locative). For the full locative side of this pair, see the locative uses page and the dedicated motion-vs-location page.
4. Duration: the bare accusative, no "for"
To say how long something lasted, Ukrainian puts the time span in the accusative with no preposition at all. Where English inserts "for" (or can drop it), Ukrainian simply uses the bare accusative.
Я чека́в годи́ну, а ти так і не прийшо́в.
I waited an hour, and you never showed up.
Він проспа́в ці́лий день і прокину́вся аж уве́чері.
He slept the whole day and only woke up in the evening.
Ми ме́шкали в Оде́сі ці́лий рік, пе́рш ніж переї́хати.
We lived in Odesa for a whole year before moving.
Note годи́ну, ці́лий день, ці́лий рік, ці́лий ти́ждень — all bare accusative. There is no separate word for "for"; the case does the work. (Contrast this with "in an hour / after an hour" = за годи́ну, че́рез годи́ну, a different construction.)
5. Distance and measure
The same prepositionless accusative covers spans of distance travelled and other measures.
Ми пройшли́ пі́шки де́сять кіломе́трів і геть ви́билися із сил.
We walked ten kilometres on foot and were completely worn out.
6. Frequency with на + accusative — and don't confuse it with що-
To express how often ("once a week," "twice a day"), Ukrainian uses раз / два ра́зи на + accusative:
Я ходжу́ до басе́йну дві́чі на ти́ждень.
I go to the pool twice a week.
Ці лі́ки тре́ба прийма́ти раз на день, пі́сля сніда́нку.
This medicine should be taken once a day, after breakfast.
Don't confuse this with the щ- adverbs of regular repetition — щодня́ "every day," щоти́жня "every week," щоро́ку "every year" — which are single fused words built historically on the genitive, not the accusative, and take no preposition:
Щодня́ о сьо́мій я виво́джу пса на прогу́лянку.
Every day at seven I take the dog out for a walk.
So раз на ти́ждень (accusative, "once a week") and щоти́жня (fused adverb, "weekly") both mean roughly the same thing but are built completely differently — keep them apart.
Source-language comparison
For an English speaker, two things are genuinely new. First, direction vs location is carried by case, not by the word: English changes the verb ("go to school" vs "be at school") or trusts context, but Ukrainian keeps the preposition (в/на) and swaps the ending (шко́лу ↔ шко́лі). You must learn to feel motion-toward as accusative-shaped. Second, duration takes no "for": "waited an hour" is чека́в годи́ну, a bare accusative, with nothing standing in for English "for." Drop the urge to translate "for."
For a Russian speaker, the system is the same in outline — motion в/на + accusative vs location в/на + prepositional/locative, and bare-accusative duration — so the structure transfers cleanly. Watch the lexical в-vs-на choices (Ukrainian and Russian don't always agree on which places take на) and the forms (locative endings differ: у шко́лі, на робо́ті). The accusative-for-motion reflex itself is safe to carry over.
Common Mistakes
❌ Я йду в шко́лі.
Incorrect — motion toward takes the accusative: я йду в шко́лу. The locative в шко́лі means 'at school' (already there).
✅ Я йду в шко́лу.
I'm going to school — motion → accusative.
❌ Я працю́ю на робо́ту.
Incorrect — 'work AT' is static location, so locative: я працю́ю на робо́ті. The accusative на робо́ту means 'to work' (going there).
✅ Я працю́ю на робо́ті.
I work at work — location → locative.
❌ Я чека́в за годи́ну.
Incorrect for duration — 'waited for an hour' is the bare accusative: я чека́в годи́ну. (За годи́ну means 'in an hour / an hour later.')
✅ Я чека́в годи́ну.
I waited an hour — bare accusative for duration, no preposition.
❌ Кладу́ кни́гу на столі́.
Incorrect — placing something onto a surface is motion: кладу́ кни́гу на стіл (accusative).
✅ Кладу́ кни́гу на стіл.
I'm putting the book on the table — motion → accusative.
❌ Дві́чі в ти́ждень.
Incorrect — frequency 'twice a week' uses на + accusative: дві́чі на ти́ждень.
✅ Дві́чі на ти́ждень.
Twice a week — раз/дві́чі на + accusative.
Key Takeaways
- Beyond the direct object, the accusative marks motion toward a target after в/у, на, за, під, че́рез — answering куди́? (в шко́лу, на робо́ту, че́рез міст).
- The pivotal contrast: в/у and на take the accusative for motion (куди?) but the locative for location (де?) — same preposition, different case (іду́ в шко́лу ↔ я в шко́лі). Case alone encodes direction vs rest.
- Duration uses the bare accusative, no "for": чека́в годи́ну, проспа́в ці́лий день, ме́шкали ці́лий рік.
- Frequency uses раз/дві́чі на + accusative (дві́чі на ти́ждень) — distinct from the fused adverbs щодня́, щоти́жня (genitive-based, no preposition).
- The reflex to build: куди́? = accusative, де? = locative.
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- Accusative: FormsA1 — The accusative (знахідний) is the direct-object case, and only feminine -а/-я nouns have an ending of their own (-у/-ю: книгу, школу); everything else borrows its accusative from the nominative (things: бачу стіл) or the genitive (living beings: бачу брата), with animacy as the switch.
- Locative: Uses (Location, Time, Topic)A2 — What the locative does — static location with у/в and на (у шко́лі, на столі́, у Ки́єві), the crucial case-not-preposition contrast with the accusative (я в шко́лі 'at school' vs іду́ в шко́лу 'to school'), calendar time with у/в (у сі́чні, у 1991 ро́ці), clock time with о + locative (о тре́тій годи́ні), 'around/along' with по (по мі́сту), and 'at/with' with при.
- Motion vs Location: The Case SwitchA2 — The three-way pivot at the centre of Ukrainian prepositions: куди? (motion toward → accusative: іду в шко́лу, кладу́ на стіл, сів за стіл), де? (location → locative with в/на, instrumental with за/під/над: я в шко́лі, лежи́ть на столі́, сиди́ть за столо́м), and зві́дки? (origin → genitive: зі шко́ли, від ліка́ря). The same preposition keeps its shape; only the case changes — в шко́лу, в шко́лі, зі шко́ли differ by case alone — so mastering the куди/де/зві́дки question is the master key to the whole preposition system.
- Verbs of Motion: OverviewA2 — A single English 'go' splits into FOUR base verbs by mode (on foot іти́/ходи́ти vs by vehicle ї́хати/ї́здити) AND directionality — unidirectional (one trip, one way, in progress: іду́) vs multidirectional (habitual, round-trip, general: ходжу́). This base two-by-two of mode × direction is the foundation of the whole motion system, before prefixes (прийти́, піти́, ви́йти) add direction and aspect on top.
- Prepositions Governing the AccusativeA2 — The accusative is the case of topic, crossing, exchange, and direction. Always-accusative prepositions: про 'about', че́рез 'through/across/because of/in (a time)', за 'in exchange / within (a time)', по 'for/to fetch', попри 'in spite of', понад 'over (a quantity)'. Plus the alternating spatial set в/у, на, за, під, над — which take the accusative ONLY for motion-toward (куди?) and switch to the locative or instrumental for static location. The insight English speakers miss: 'about' is про + ACCUSATIVE (думаю про тебе — no genitive!), direction always pulls the accusative, and 'thanks for' is дякую за + accusative.
- Cases in Time ExpressionsB1 — The grid for telling time in Ukrainian, because each kind of time-reference takes a different case: clock time uses о + locative (о тре́тій), weekdays use у/в + accusative (у понеді́лок), months/years/periods use у/в + locative (у бе́резні, у 2024 ро́ці), calendar dates use the bare genitive (пе́ршого тра́вня), duration uses the bare accusative (ці́лий день), 'within/after X' uses за/че́рез + accusative (за годи́ну), seasons-as-when use instrumental adverbs (взи́мку, навесні́), and frequency uses що- (щодня́) or раз на + accusative (раз на ти́ждень).