Questions & Answers about Da li večera počinje u sedam sati?
Da li is a very common way to mark a yes/no question in Serbian. It does not translate word-for-word very neatly into English; it functions more like a question marker.
So:
Da li večera počinje u sedam sati?
= Does dinner start at seven o’clock? / Is dinner starting at seven?
Because Serbian does not need the same kind of inversion that English does.
In English, you say:
Dinner starts at seven.
but
Does dinner start at seven?
In Serbian, one very common pattern is:
Večera počinje u sedam sati.
Da li večera počinje u sedam sati?
So after da li, the sentence can keep a fairly normal statement-like order.
Here večera means dinner or supper, the evening meal.
A useful thing to know is that večera can also look like a verb form from večerati (to eat dinner), but in this sentence it is clearly a noun, because the main verb is počinje.
So here:
večera = dinner
počinje = starts / begins