Where does “aku” come from?

aku (Proto-Malayo-Sumbawan) comes from Proto-Sunda-Sulawesi aku, from Proto-Malayo-Polynesian aku, from Proto-Austronesian aku.

Ancestry of “aku”, step by step

StepLanguageWordMeaning
1Proto-Sunda-Sulawesiaku—
2Proto-Malayo-Polynesianaku—
3Proto-Austronesianaku—

Words derived from “aku”

Every word from Proto-Austronesian aku →Every word from Proto-Malayo-Polynesian aku →Every word from Proto-Sunda-Sulawesi aku →