Where does “髓” come from?

髓 (Chinese) comes from Proto-Sino-Tibetan suj, from Chinese 鎖.

Ancestry of “髓”, step by step

StepLanguageWordMeaning
1Proto-Sino-Tibetansujmarrow
2Chinese鎖—

Words derived from “髓”

Every word from Chinese 鎖 →Every word from Proto-Sino-Tibetan suj →