Ako, kad bi, da sam znao: three conditions, three different tenses
This unit is all about "if", and here Serbian is stricter than English. English covers dream and regret alike with "if"; Serbian splits them with different conjunctions, and the choice is obligatory. For example: “Ако сутра буде лепо време, идемо на реку” — If the weather is nice tomorrow, we are going to the river. A rule from the Serbian course: worked out on examples, not memorized as a wording.
How it works
This unit is all about "if", and here Serbian is stricter than English. English covers dream and regret alike with "if"; Serbian splits them with different conjunctions, and the choice is obligatory.
The first condition, real: ako plus the present. Ako imaš vremena, dođi. Ako sutra bude lepo, idemo na reku. The clause keeps the present even about the future — the same move as English "If you ARE free tomorrow", only stricter.
The second, possible: kad(a) plus bih, bi, bismo, with bih in the main clause too. Kad bih imao vremena, došao bih. This is the "if only" about which you may still dream: the condition has not come true, but it is not closed either.
The third, unfulfilled: da plus the past, with bih and the participle in the main clause. Da sam znao, ne bih došao. Da nisi zakasnio, stigli bismo. da — not ako: with ako the sentence sounds like a learner's render. English builds the same wall with "if I had known"; Serbian builds it by switching the conjunction.
Hence the rule worth memorizing whole: ako is about what may still happen; da is about what is already lost. The wrong choice does not block understanding — but it outs a foreigner faster than any accent.
The neighbors in the unit. Pod uslovom da — on condition that; osim ako — unless; čak i ako — even if (a concession, not a condition: the result does not change); u suprotnom — otherwise. And carefully: Serbian inače means "actually, by the way", while "otherwise" is u suprotnom.
Purpose and substitution: da bi — in order to, umesto da — instead of, kao da — as if. All three demand a verb: umesto da radiš. Before a noun the link changes: umesto toga — instead of that.
Time nearby: dok — while, dok ne — until, čim — as soon as, pre nego što — before. The last one takes three words where English takes one, and it cannot be shortened.
Table
| the type | the link and tense | example | in English |
|---|---|---|---|
| real | ako + present | ako imaš vremena, dođi | if you have time, come |
| possible | kad + bih | kad bih imao, kupio bih | if I had one, I would buy it |
| unfulfilled | da + past | da sam znao, ne bih došao | had I known, I would not have come |
| a condition | pod uslovom da | pod uslovom da platiš | on condition that you pay |
| a concession | čak i ako | čak i ako pada kiša | even if it is raining |
| otherwise | u suprotnom | požuri, u suprotnom kasnimo | hurry, or we will be late |
| purpose | da bi | da bih stigao na voz | so as to catch the train |
| time | pre nego što | pre nego što kreneš | before you set off |
By example
- Ако сутра буде лепо време, идемо на рекуAko sutra bude lepo vreme, idemo na rekuIf the weather is nice tomorrow, we are going to the river
- Кад бих знао одговор, рекао бих ти одмахKad bih znao odgovor, rekao bih ti odmahIf I knew the answer, I would tell you right away
- Да смо кренули на време, не бисмо закаснилиDa smo krenuli na vreme, ne bismo zakasniliHad we left on time, we would not have been late
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
Ako, kad bi, da sam znao: how does it work in Serbian?
This unit is all about "if", and here Serbian is stricter than English. English covers dream and regret alike with "if"; Serbian splits them with different conjunctions, and the choice is obligatory.
What does it look like in an example sentence Serbian?
“Ако сутра буде лепо време, идемо на реку” (Ako sutra bude lepo vreme, idemo na reku) — If the weather is nice tomorrow, we are going to the river. A rule is easier to test on sentences like this than to memorize as a wording: what surfaces in conversation is the sentence.