Where does “duha” come from?

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

Ancestry of “duha”, step by step

StepLanguageWordMeaning
1Proto-Central-Eastern Malayo-Polynesianduha—
2Proto-Malayo-Polynesianduhatwo
3Proto-Austronesian*duha—
4Proto-AustronesianduSatwo

Words derived from “duha”

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