Pukapukan valu

← Proto-Austronesian *walu (inherited)

← Proto-Central-Eastern Malayo-Polynesian *walu (derived)

← Proto-Oceanic *walu (inherited)

← Proto-Polynesian *walu (inherited)

← Proto-Malayo-Polynesian *walu (inherited)

← Proto-Eastern Malayo-Polynesian *walu (inherited)