Where does “lính phòng không” come from?

lính phòng không (Vietnamese) comes from Vietnamese lính, from Chinese 靈.

lính phòng không (Vietnamese): a soldier who supports an anti-aircraft warfare;...

Definitions

  1. a soldier who supports an anti-aircraft warfare;...

Ancestry of “lính phòng không”, step by step

lính phòng không traces back through two separate lines of ancestry.

via Vietnamese lính

StepLanguageWordMeaning
1Vietnameselínha soldier; a subordinate, a low-class personnel
2Chinese

via Vietnamese phòng không

StepLanguageWordMeaning
1Vietnamesephòng khôngto take precautions in defence of an air attack...
Every word from Chinese Every word from Vietnamese lính