Breakdown of Početak radova je nakon odobrenja i predujma.
Questions & Answers about Početak radova je nakon odobrenja i predujma.
The base word is radovi or rad.
In this sentence, radova is the genitive plural form, and it depends on početak:
- početak = beginning, start
- radovi = works, jobs, construction works
- početak radova = the start of the works / the beginning of the work
Croatian often uses the genitive after nouns like početak to show "the beginning of what?"
Compare:
- početak sastanka = the start of the meeting
- početak dana = the start of the day
- početak radova = the start of the works
So radova is there because početak normally takes a genitive complement.