Where does “*ŋuːᴬ⁴” come from?

*ŋuːᴬ⁴ (Proto-Southwestern Tai) comes from Proto-Tai ŋwɯːᴬ — snake.

Ancestry of “*ŋuːᴬ⁴”, step by step

StepLanguageWordMeaning
1Proto-Taiŋwɯːᴬsnake

Words derived from “*ŋuːᴬ⁴

Every word from Proto-Tai ŋwɯːᴬ