Where does “เหา” come from?

เหา (Thai) comes from Proto-Tai trawᴬ — head louse.

เหา (Thai): louse (Pediculus humanus), especially head louse (Pediculus humanus capitis)

Definitions

  1. louse (Pediculus humanus), especially head louse (Pediculus humanus capitis)

Ancestry of “เหา”, step by step

StepLanguageWordMeaning
1Proto-Taitrawᴬhead louse

Words derived from “เหา

Every word from Proto-Tai trawᴬ