Where does “*pitu” come from?
*pitu (Proto-Philippine) comes from Proto-Malayo-Polynesian pitu, from Proto-Austronesian pitu, from Proto-Austroasiatic *pitu.
*pitu (Proto-Philippine) comes from Proto-Malayo-Polynesian pitu, from Proto-Austronesian pitu, from Proto-Austroasiatic *pitu.