This is the 842nd most frequent Croatian word.
potpisao
"Potpisao" means "signed" in English.
Here, 'potpisao' describes the recent action of signing an important document in a narrative.
On je upravo potpisao važan dokument.
He has just signed an important document.
In this sentence, 'potpisao' is the past tense verb meaning 'signed', indicating the action of signing a contract.
Jučer sam potpisao ugovor za novi stan.
Yesterday I signed the contract for a new apartment.
In this context, 'potpisao' expresses the completion of signing an agreement, emphasizing the time elapsed before this action.