Where does “ku” come from?

ku (Xârâcùù) comes from Proto-Oceanic *qupi, from Proto-Malayo-Polynesian qubi — The purple yam, Dioscorea alata.

ku (Xârâcùù): yam

Definitions

  1. yam

Ancestry of “ku”, step by step

StepLanguageWordMeaning
1Proto-Oceanic*qupiyam
2Proto-Malayo-PolynesianqubiThe purple yam, Dioscorea alata
Every word from Proto-Malayo-Polynesian qubi →Every word from Proto-Oceanic *qupi →