Questions & Answers about Položaj je važan.
Je is the 3rd person singular present form of biti, meaning to be.
So in this sentence:
- položaj = the subject
- je = is
- važan = important
It functions exactly like English is in Position is important.
Because važan has to agree with položaj.
In Croatian, adjectives agree with the noun in:
Položaj is masculine singular nominative, so the adjective must also be masculine singular nominative:
- masculine: važan
- feminine: važna
- neuter: važno
So Položaj je važan is grammatically matched.