Where does “tĩnh mạch chủ” come from?

tĩnh mạch chủ (Vietnamese) comes from Vietnamese chữ, from Proto-Vietic cuːʔ, from Proto-Mon-Khmer cuuʔ — grandchild.

tĩnh mạch chủ (Vietnamese): vena cava

Definitions

  1. vena cava

Ancestry of “tĩnh mạch chủ”, step by step

tĩnh mạch chủ traces back through two separate lines of ancestry.

via Vietnamese chữ

StepLanguageWordMeaning
1Vietnamesechữalphabet, writing system, script; letter,...
2Proto-Vieticcuːʔgrandchild; father's younger brother
3Proto-Mon-Khmercuuʔgrandchild

via Vietnamese tĩnh mạch

StepLanguageWordMeaning
1Vietnamesetĩnh mạchvein
2Japanese静脈a vein
Every word from Proto-Mon-Khmer cuuʔ →Every word from Proto-Vietic cuːʔ →Every word from Vietnamese chữ →