Where does “duo” come from?

duo (West Coast Bajau) comes from Proto-Malayo-Polynesian duha, from Proto-Austronesian *duha, from Proto-Austronesian duSa — two.

duo (West Coast Bajau): two

Definitions

  1. two

Ancestry of “duo”, step by step

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

Words derived from “duo”

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