Where does “xương trụ” come from?

xương trụ (Vietnamese) comes from Vietnamese xương, from Proto-Vietic *ɟaːŋ//*tʃɨəŋ.

xương trụ (Vietnamese): ulna

Definitions

  1. ulna

Ancestry of “xương trụ”, step by step

xương trụ traces back through two separate lines of ancestry.

via Vietnamese xương

StepLanguageWordMeaning
1Vietnamesexươngbone
2Proto-Vietic*ɟaːŋ//*tʃɨəŋ

via Vietnamese trụ

StepLanguageWordMeaning
1Vietnamesetrụpillar
2Chinese
Every word from Proto-Vietic *ɟaːŋ//*tʃɨəŋEvery word from Vietnamese xương
xương trụ — Etymology, Origin & Word History | Etymology Explorer