This is the 126th most frequent Indonesian word.
partai
"Partai" in Indonesian means "party," referring to a political party.
Here, 'partai' is used to denote a political party.
Partai itu memenangkan mayoritas suara dalam pemilu.
That party won the majority of votes in the election.
In this case, 'partai' means a social event or gathering, like a party.
Kami menghadiri partai ulang tahun teman kami tadi malam.
We attended our friend's birthday party last night.
Here, 'partai' refers to a set or batch of items, specifically game pieces in this context.