Where does “bông tai” come from?

bông tai (Vietnamese) comes from Vietnamese bóng, from French bon, from Middle French bon, from Old French bon, from Latin bonus, from Old Latin duenos, from Proto-Italic dwenos, from Proto-Indo-European dew- — to show favour, revere; to fail, to lag, to be...

bông tai (Vietnamese): an earring

Definitions

  1. an earring

Ancestry of “bông tai”, step by step

bông tai traces back through two separate lines of ancestry.

via Vietnamese bóng

StepLanguageWordMeaning
1Vietnamesebónga ball; shadow; reflection
2Frenchbongood; right, correct; sexy, hot, smoking hot
3Middle Frenchbongood
4Old Frenchbongood
5Latinbonusgood, honest, brave, noble, kind, pleasant;...
6Old LatinduenosAlternative form of duonus
7Proto-Italicdwenosgood
8Proto-Indo-Europeandew-to show favour, revere; to fail, to lag, to be...

via Vietnamese tại

StepLanguageWordMeaning
1Vietnamesetạiat; in; on; because of; due to; because
2Chinese
Every word from Proto-Indo-European dew-Every word from Proto-Italic dwenosEvery word from Old Latin duenos