Imperfective: чита́ти — "to read, to be reading" Perfective: прочита́ти — "to read (through), to finish reading" Type: the model regular first-conjugation aspect pair (a -ай- present); the perfective is built with the prefix про-
If you want to understand Ukrainian aspect, learn this pair first. чита́ти / прочита́ти is the textbook example because nothing else is going on: no consonant mutation, no stem change, no irregular endings — just two verbs that differ only in aspect, conjugated identically. The imperfective чита́ти describes reading as an activity (the present чита́ю really does mean "I read / I am reading"), while the perfective прочита́ти describes reading as a completed whole — and because perfectives have no present, прочита́ю means "I will read it (all the way through)," never "I read." Once that click happens here, every other pair in the language makes sense. Stress is marked on every form.
Present tense — чита́ти (imperfective only)
чита́ти is the model first-conjugation -ай- verb. The endings are -ю, -єш, -є, -ємо, -єте, -ють, attached to the stem чита́-. Stress is fixed on the -а- of the stem throughout. The perfective прочита́ти has no present — that slot simply doesn't exist for it.
| Person | чита́ти — PRESENT | English |
|---|---|---|
| я | чита́ю | I read / am reading |
| ти | чита́єш | you read (sg.) |
| він / вона́ / воно́ | чита́є | he / she / it reads |
| ми | чита́ємо | we read |
| ви | чита́єте | you read (pl./formal) |
| вони́ | чита́ють | they read |
The present is the home of habits and ongoing actions: Я щове́чора чита́ю ді́тям "I read to the children every evening," Що ти зара́з чита́єш? "What are you reading right now?"
Я щове́чора чита́ю до́ньці ка́зку пе́ред сном.
Every evening I read my daughter a fairy tale before bed. — habitual present чита́ю; recipient dative до́ньці.
Що ти зара́з чита́єш? Ціка́ва кни́жка?
What are you reading right now? Is it a good book? — present-progressive чита́єш.
Вони́ ще не чита́ють — їм лише́ чоти́ри ро́ки.
They can't read yet — they're only four. — habitual/ability present чита́ють, negated.
Future tense — прочита́ти (perfective simple) vs чита́ти (imperfective)
Aspect splits the future into a meaningful contrast. The perfective прочита́ти conjugates exactly like the present of чита́ти but points to the future with a sense of completion: прочита́ю = "I'll read it through." The imperfective чита́ти offers the analytic бу́ду + чита́ти and the synthetic чита́тиму, both meaning a future activity without any endpoint.
| Person | Perfective simple future (прочита́ти) | Imperfective analytic (бу́ду…) | Imperfective synthetic (-му) |
|---|---|---|---|
| я | прочита́ю | бу́ду чита́ти | чита́тиму |
| ти | прочита́єш | бу́деш чита́ти | чита́тимеш |
| він / вона́ / воно́ | прочита́є | бу́де чита́ти | чита́тиме |
| ми | прочита́ємо | бу́демо чита́ти | чита́тимемо |
| ви | прочита́єте | бу́дете чита́ти | чита́тимете |
| вони́ | прочита́ють | бу́дуть чита́ти | чита́тимуть |
The choice carries real meaning. Я прочита́ю цю кни́жку до п’я́тниці "I'll read this book by Friday" promises a finished result; Я бу́ду чита́ти цю кни́жку / чита́тиму "I'll be reading this book" promises only the activity. See aspect in the future.
Я прочита́ю твою́ статтю́ сього́дні вве́чері й напишу́ ві́дгук.
I'll read your article this evening and write a comment. — perfective прочита́ю, a finished read.
У відпу́стці я бу́ду чита́ти все, що захо́чу.
On holiday I'll read whatever I want. — imperfective бу́ду чита́ти, an open-ended activity.
Past tense — чита́в / прочита́в
The past is regular for both aspects, off the stems чита́- and прочита́-, with the gendered -в / -ла / -ло / -ли endings. Stress stays on the -а- of the stem throughout. The aspect contrast is sharp here: imperfective = "was reading / used to read," perfective = "read (and finished)."
| Gender / number | Imperfective чита́ти | Perfective прочита́ти |
|---|---|---|
| masculine | чита́в | прочита́в |
| feminine | чита́ла | прочита́ла |
| neuter | чита́ло | прочита́ло |
| plural | чита́ли | прочита́ли |
Учо́ра я ці́лий ве́чір чита́в, але́ так і не дочита́в.
Yesterday I read all evening but still didn't finish. — imperfective чита́в (the activity) vs perfective дочита́в (completion).
Вона́ прочита́ла всю трило́гію за ти́ждень.
She read the whole trilogy in a week. — perfective прочита́ла, a completed whole.
Imperative — чита́й / чита́йте
The imperative comes off the present stem with -й: чита́й (2sg), чита́йте (2pl). The imperfective is the default for an invitation or general encouragement ("read more!"); the perfective прочита́й urges finishing a specific text.
| Addressee | Imperfective чита́ти | Perfective прочита́ти |
|---|---|---|
| ти (informal) | чита́й | прочита́й |
| ви (formal / plural) | чита́йте | прочита́йте |
| 3rd person (let him/them) | хай / неха́й чита́є | хай / неха́й прочита́є |
Чита́й бі́льше — це найкра́щий спо́сіб ви́вчити мо́ву.
Read more — it's the best way to learn a language. — imperfective imperative чита́й, general advice.
Прочита́й цей лист уважно, пе́ред тим як підпи́сувати.
Read this letter carefully before signing it. — perfective imperative прочита́й, a specific finished task.
Participles and verbal adverbs
| Form | чита́ти / прочита́ти |
|---|---|
| passive past participle (pf.) | прочи́таний "read (through)" |
| imperfective verbal adverb | чита́ючи "(while) reading" |
| perfective verbal adverb | прочита́вши "having read" |
The verbal adverb чита́ючи is genuinely useful — Чита́ючи цю кни́жку, я бага́то ду́мав "Reading this book, I thought a lot." Note the stress shift in the passive participle: прочи́таний (stem-stressed -чи-), unlike the verb's usual -а- stress.
Чита́ючи в тра́нспорті, я ча́сто пропуска́ю свою́ зупи́нку.
Reading on public transport, I often miss my stop. — imperfective verbal adverb чита́ючи.
Key uses & case government
1. чита́ти + accusative
The thing read is a direct object in the accusative: чита́ти кни́жку, газе́ту, ли́ст. Under negation it shifts to the genitive (не чита́ю газе́т "I don't read newspapers"). See forming aspect pairs with prefixes for how про- turns the activity into a completed whole.
Він ніко́ли не чита́є коментарі́в під статтями́.
He never reads the comments under articles. — negated не чита́є + genitive коментарі́в.
2. чита́ти + dative recipient ("read to someone")
To read to someone, add the recipient in the dative: чита́ти ді́тям ка́зки "read fairy tales to the children." This mirrors the give-pattern of да́ти.
Ба́буся чита́ла нам ка́зки, поки́ ми не засина́ли.
Grandma read us fairy tales until we fell asleep. — imperfective чита́ла + dative нам.
3. The про- vs the prefix family
про- gives the neutral "read through." Other prefixes shift the meaning rather than just completing it: дочита́ти "finish reading (the remaining part)," перечита́ти "re-read," зачита́тися "get absorbed in reading." These are separate verbs, not aspect partners.
Я так зачита́вся, що не помі́тив, як стемні́ло.
I got so absorbed in reading that I didn't notice it getting dark. — prefixed зачита́тися, a different meaning, not a plain aspect partner.
Common Mistakes
❌ Я прочита́ю газе́ту щора́нку.
Aspect error — a daily habit is IMPERFECTIVE: Я чита́ю газе́ту щора́нку. The perfective прочита́ю means a single future completed read, not a routine.
✅ Я чита́ю газе́ту щора́нку.
I read the newspaper every morning.
❌ Учо́ра я прочита́в ці́лий ве́чір.
Aspect error — 'read for the whole evening' is an unbounded activity = IMPERFECTIVE: Учо́ра я чита́в ці́лий ве́чір. Perfective прочита́в needs a completed object.
✅ Учо́ра я чита́в ці́лий ве́чір.
Yesterday I read all evening.
❌ Я бу́ду прочита́ти цю кни́жку.
Aspect/future error — the perfective прочита́ти already forms its own future (прочита́ю); бу́ду takes only an imperfective infinitive: Я прочита́ю цю кни́жку (or Я бу́ду чита́ти…).
✅ Я прочита́ю цю кни́жку.
I'll read this book (through).
❌ Я не чита́ю газе́ти.
Case error — under negation the object goes GENITIVE: Я не чита́ю газе́т. (газе́ти is accusative/nominative plural, not the genitive of negation.)
✅ Я не чита́ю газе́т.
I don't read newspapers.
❌ Прочита́й бі́льше — це ко́рисно.
Aspect-in-imperative error — general open-ended advice 'read more' is IMPERFECTIVE: Чита́й бі́льше. Perfective прочита́й needs a specific text to finish.
✅ Чита́й бі́льше — це ко́рисно.
Read more — it's good for you.
Key Takeaways
- This is the model aspect pair: чита́ти and прочита́ти conjugate identically and differ only in aspect — the perfect place to learn the system.
- прочита́ю is the FUTURE, not the present: "I'll read it through." A perfective verb can never express a present action.
- Present (imperfective only): чита́ю / чита́єш / чита́є / чита́ємо / чита́єте / чита́ють — habits and actions in progress.
- Imperfective futures: бу́ду чита́ти and synthetic чита́тиму — an open-ended future activity.
- Past: чита́в / чита́ла… (activity) vs прочита́в / прочита́ла… (completed read).
- Government: accusative object → genitive under negation; dative for the person read to.
Now practice Ukrainian
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Ukrainian→Related Topics
- Verbal Aspect: The Big PictureA2 — Aspect is the central, pervasive feature of the Ukrainian verb: nearly every verb belongs to an aspect PAIR — imperfective (недоко́наний вид), which views an action as a process, ongoing, repeated, or general (чита́ти), and perfective (доко́наний вид), which views it as a single completed whole with a result or boundary (прочита́ти). The consequences are sharp: imperfectives have a present, a past, and BOTH futures (бу́ду чита́ти / чита́тиму); perfectives have NO present — their present-shaped form is future (прочита́ю = 'I will read it through') — only a past (прочита́в) and a simple future (прочита́ю). Aspect is chosen for EVERY verb in EVERY clause; it is not optional, and it has no English equivalent.
- Present Tense: First ConjugationA1 — The first conjugation (пе́рша дієвідмі́на) takes the present endings -у/-ю, -еш/-єш, -е/-є, -емо/-ємо, -ете/-єте, -уть/-ють, built on the theme vowel -е-/-є- with a 3pl in -уть/-ють. Drill three models: vowel-stem чита́ти (чита́ю, чита́єш…), consonant-stem нести́ (несу́, несе́ш…), mutating писа́ти (пишу́, пи́шеш…), могти́ (можу́…), and the huge -увати/-ювати class (працюва́ти → працю́ю).
- Aspect in the Future TenseA2 — English 'will read' is ambiguous; Ukrainian forces a choice. The PERFECTIVE future is the simple one-word form — прочита́ю, напишу́, зроблю́, куплю́ — for a single completed future result. The IMPERFECTIVE future is a two-piece form, either analytic (бу́ду чита́ти) or synthetic (чита́тиму), for an ongoing, repeated, or process-focused future. The perfective can NEVER use бу́ду — *бу́ду прочита́ти is impossible — because бу́ду builds only on imperfective infinitives.
- Forming Aspect Pairs: PrefixesB1 — The most common way to build a perfective is to add a 'pure' perfectivizing prefix to the imperfective: чита́ти→прочита́ти, писа́ти→написа́ти, роби́ти→зроби́ти, ї́сти→з’ї́сти, пи́ти→ви́пити. The frequent perfectivizing prefixes are про-, на-, з-/с-/зі-, по-, ви-, при-. The catch: the SAME prefixes can instead add lexical meaning and make a NEW verb (писа́ти→переписа́ти 'rewrite'), so you must learn to tell aspect-only prefixation from meaning-changing prefixation.
- Писати / Написати (to write)A1 — Complete conjugation-and-usage reference for the aspect pair писа́ти (imperfective) / написа́ти (perfective) 'to write'. The present shows the с→ш mutation THROUGHOUT (пишу́, пи́шеш, пи́ше, пи́шемо, пи́шете, пи́шуть) with the stress retracting from the ending after the 1sg; the perfective написа́ти conjugates identically with future meaning (напишу́, напи́шеш). Covers past писа́в / написа́в, the imperative пиши́, the accusative object and dative recipient, and the rich prefix family (записа́ти, переписа́ти, підписа́ти).
- Бути (to be)A1 — Complete conjugation-and-usage reference for бу́ти 'to be' — the most important irregular verb in Ukrainian. The present is normally OMITTED (є survives only for existence, possession у ме́не є, and emphasis); the past is gendered був / була́ / було́ / були́; and бу́ду / бу́деш / бу́де / бу́демо / бу́дете / бу́дуть is both the verb's own future and the universal future auxiliary. Predicate nouns are NOMINATIVE in the present but INSTRUMENTAL in the past, future and infinitive.