Where does “tốt bụng” come from?

tốt bụng (Vietnamese) comes from Vietnamese bụng, from Khmer បង, from French bon, from Middle French bon, from Old French bon, from Latin bonus, from Old Latin duenos, from Proto-Italic dwenos — to show favour, revere; to fail, to lag, to be...

tốt bụng (Vietnamese): kind-hearted, good-natured

Definitions

  1. kind-hearted, good-natured

Ancestry of “tốt bụng”, step by step

tốt bụng traces back through two separate lines of ancestry.

via Vietnamese bụng

StepLanguageWordMeaning
1Vietnamesebụngbelly; feelings, personality
2KhmerបងI, me, my; you, your; elder sibling
3Frenchbongood; right, correct; sexy, hot, smoking hot
4Middle Frenchbongood
5Old Frenchbongood
6Latinbonusgood, honest, brave, noble, kind, pleasant;...
7Old LatinduenosAlternative form of duonus
8Proto-Italicdwenosgood
9Proto-Indo-Europeandew-to show favour, revere; to fail, to lag, to be...

via Vietnamese tốt

StepLanguageWordMeaning
1Vietnamesetốtgood; very dense or long, more so than it should...
2Chinese
3Chinese
Every word from Proto-Indo-European dew-Every word from Proto-Italic dwenosEvery word from Old Latin duenos