Maori aku

← Indonesian aku (cognate)

← Proto-Austronesian *aku (derived)

← Malagasy aho (cognate)

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

← Proto-Oceanic *au (derived)

← Proto-Eastern Polynesian *au (derived)

← Proto-Nuclear Polynesian *au (derived)

← Proto-Polynesian *au (derived)

← Proto-Malayo-Polynesian *aku (derived)

← Proto-Eastern Malayo-Polynesian *aku (derived)

← Tagalog ako (cognate)

→ Hawaiian aʻu (cognate)

→ Indonesian aku (cognate)

→ Malagasy aho (cognate)