This is the 16th most frequent Croatian word.
sve
"All" or "everything."
The word 'sve' is used as a pronoun meaning 'everything,' referring to all preparations being completed.
Sve je spremno za zabavu.
Everything is ready for the party.
In this sentence, 'sve' functions as a determiner meaning 'all,' describing a complete group of birds.
Sve su ptice odletjele na jug.
All the birds have flown south.
Here, 'sve' acts as an intensifier meaning 'all,' emphasizing the extent of the good wishes.