Where does “duha” come from?

duha (Proto-Central-Eastern Malayo-Polynesian) comes from Proto-Malayo-Polynesian duha, from Proto-Austronesian *duha, from Proto-Austronesian duSa — two.

Ancestry of “duha”, step by step

StepLanguageWordMeaning
1Proto-Malayo-Polynesianduhatwo
2Proto-Austronesian*duha—
3Proto-AustronesianduSatwo

Words derived from “duha”

Every word from Proto-Austronesian duSa →Every word from Proto-Austronesian *duha →Every word from Proto-Malayo-Polynesian duha →