Where does “seratus lapan puluh” come from?
seratus lapan puluh (Malay) comes from Malay lapan puluh, from Malay puluh, from Proto-Malayic puluh, from Proto-Malayo-Polynesian puluq, from Proto-Austronesian puluq — ten.
seratus lapan puluh (Malay): one hundred and eighty
Ancestry of “seratus lapan puluh”, step by step