Where does “khép kín” come from?

khép kín (Vietnamese) comes from Vietnamese kín — closed; covered; sealed; enclosed; secret;...

khép kín (Vietnamese): closed; self-contained

Definitions

  1. closed; self-contained

Ancestry of “khép kín”, step by step

khép kín traces back through two separate lines of ancestry.

via Vietnamese kín

StepLanguageWordMeaning
1Vietnamesekínclosed; covered; sealed; enclosed; secret;...

via Vietnamese khép

StepLanguageWordMeaning
1Vietnamesekhépto close but not locked or secured
Every word from Vietnamese kín