Where does “lòng thành” come from?

lòng thành (Vietnamese) comes from Vietnamese lòng, from Latin longus, from Latin -ē, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

lòng thành (Vietnamese): sincerity, honesty

Definitions

  1. sincerity, honesty

Ancestry of “lòng thành”, step by step

lòng thành traces back through two separate lines of ancestry.

via Vietnamese lòng

StepLanguageWordMeaning
1Vietnameselòngintestines; the central region of a hand or foot;...
2Latinlongusfar, long; extended, prolonged; long; tedious,...
3Latinly; used to form adverbs from adjectives
4Latindis-asunder, apart, in two; reversal, removal;...
5Latincalceusshoe
6Latincalxlimestone; chalk; the finish line
7Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via Vietnamese thành

StepLanguageWordMeaning
1Vietnamesethànhinto; to achieve one's goal, to become, to turn...
2Chinese
3Proto-Sino-Tibetan*sreŋto live
Every word from Ancient Greek χάλιξEvery word from Latin dis-Every word from Latin