Where does “khoác áo” come from?

khoác áo (Vietnamese) comes from Vietnamese áo, from Proto-Vietic ʔaːwʔ, from Proto-Mon-Khmer ʔaawʔ — upper garment.

khoác áo (Vietnamese): to wear the clothing of a particular unit or organisation and become a member of that unit or organisation

Definitions

  1. to wear the clothing of a particular unit or organisation and become a member of that unit or organisation

Ancestry of “khoác áo”, step by step

khoác áo traces back through two separate lines of ancestry.

via Vietnamese áo

StepLanguageWordMeaning
1Vietnameseáoa top; an outfit
2Proto-Vieticʔaːwʔ
3Proto-Mon-Khmerʔaawʔupper garment

via Vietnamese khoác

StepLanguageWordMeaning
1Vietnamesekhoácto drape over one's shoulders; to link; to...
Every word from Proto-Mon-Khmer ʔaawʔEvery word from Proto-Vietic ʔaːwʔEvery word from Vietnamese áo