English

The done deal and the process: verb aspect

A Serbian verb comes in two shapes: the process, and the done deal. Pairs are built with a prefix — pisati → napisati — or with a suffix swap — kupiti → kupovati. For example: “Кад (kad) напишем извештај (izveštaj), послаћу (Poslaću) ти (ti) га” (ga) — When I have written the report, I will send it to you. A rule from the Serbian course: worked out on examples, not memorized as a wording.

Updated September 1, 2026 · Lingofly

How it works

A Serbian verb comes in two shapes: the process, and the done deal. Pairs are built with a prefix — pisati → napisati — or with a suffix swap — kupiti → kupovati.

One mismatch is costly. The done-deal verb has a present tense, and that present does not mean the future. On its own napišem is not a sentence; it lives only after a link or after da.

Kad napišem pismo, javiću ti se. Čim stignem, zvaću te. After kad, čim, ako and dok the future is spoken in the present of the done-deal verb.

Habits ask for the process shape: svaki dan pijem kafu, uvek kasnim. The done deal there would mean one single occasion, and your listener will ask again.

Table

The done deal and the process: verb aspect
processdone dealhow they are linkedexamplewhat to remember
pisatinapisatia prefixnapisao sam pismolike "write / write down"
kupovatikupitia suffixkupio sam kartusuffix, not prefix
vraćativratitia suffixvratiću auto"return" — the done deal
stizatistićidifferent stemsčim stignemafter "as soon as" — present
videtividetibiaspectualvideo samone form for both shapes
trebati—no pairtreba miprocess only
učitinaučitia prefixpočeo da učimafter "start" — the process

By example

How the rule settles in your head

A rule is not memorized from an explanation. It is memorized from an attempt to use it and a mistake — that is why the app delivers it mixed in with words, not as a separate lesson: it resurfaces exactly where you forgot it.

Frequently asked

Serbian verb aspect?

A Serbian verb comes in two shapes: the process, and the done deal. Pairs are built with a prefix — pisati → napisati — or with a suffix swap — kupiti → kupovati.

Pisati vs napisati?

A Serbian verb comes in two shapes: the process, and the done deal. Pairs are built with a prefix — pisati → napisati — or with a suffix swap — kupiti → kupovati.

Is napišem future or present?

One mismatch is costly. The done-deal verb has a present tense, and that present does not mean the future. On its own napišem is not a sentence; it lives only after a link or after da.

Why Serbian talks about the future with the present after kad?

Kad napišem pismo, javiću ti se. Čim stignem, zvaću te. After kad, čim, ako and dok the future is spoken in the present of the done-deal verb.

Which aspect after počeo sam da?

One mismatch is costly. The done-deal verb has a present tense, and that present does not mean the future. On its own napišem is not a sentence; it lives only after a link or after da.

What does it look like in a Serbian example sentence?

“Кад (kad) напишем извештај (izveštaj), послаћу (Poslaću) ти (ti) га” (ga) (Kad napišem izveštaj, poslaću ti ga) — When I have written the report, I will send it to you. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.

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