Where does “*ɗu(u)y ~ tu(u)y” come from?

*ɗu(u)y ~ tu(u)y (Proto-Kuki-Chin) comes from Proto-Sino-Tibetan d(w)əj — egg; testicle.

Ancestry of “*ɗu(u)y ~ tu(u)y”, step by step

StepLanguageWordMeaning
1Proto-Sino-Tibetand(w)əjegg; testicle
Every word from Proto-Sino-Tibetan d(w)əj