Questions & Answers about Rashod je neočekivan.
Je is the 3rd person singular present tense of biti (to be), so it means is.
So the structure is:
- Rashod = subject
- je = is
- neočekivan = adjective/predicate adjective
Serbian normally uses je in this kind of sentence, unlike Russian, where the present-tense to be is often omitted. In standard Serbian, Rashod neočekivan would sound incomplete or nonstandard in ordinary usage.
Because it agrees with rashod.
In Serbian, adjectives must match the noun in:
- gender
- number
- case
Rashod is:
- masculine
- singular
- nominative
So the adjective also appears as neočekivan.
Compare:
- Rashod je neočekivan. → masculine singular
- Isplata je neočekivana. → feminine singular
- Kašnjenje je neočekivano. → neuter singular
- Troškovi su neočekivani. → masculine plural