Questions & Answers about Film je zabavan.
Je is the present-tense form of biti (to be) for he/she/it is.
So the sentence is literally structured like:
- Film = film / movie
- je = is
- zabavan = entertaining / fun
In Serbian, you normally do use the verb to be in sentences like this. Unlike in some Slavic languages, you cannot usually leave it out in standard Serbian.
Because adjectives in Serbian must agree with the noun they describe.
Here, film is:
- masculine
- singular
- nominative
So the adjective also has to be masculine singular nominative:
- zabavan
Compare:
- Film je zabavan. = The film is entertaining.
- Knjiga je zabavna. = The book is entertaining.
(knjiga is feminine, so zabavna) - Dete je zabavno. = The child is entertaining / fun.
(dete is neuter, so zabavno)