Where does “trái tim ngón tay” come from?

trái tim ngón tay (Vietnamese) comes from Vietnamese ngón tay, from Vietnamese Tây, from Chinese 西, from English West, from Middle English west, from Old English west, from Proto-West Germanic *westr, from Proto-Germanic westrą.

trái tim ngón tay (Vietnamese): finger heart

Definitions

  1. finger heart

Ancestry of “trái tim ngón tay”, step by step

trái tim ngón tay traces back through two separate lines of ancestry.

via Vietnamese ngón tay

StepLanguageWordMeaning
1Vietnamesengón tayfinger
2VietnameseTâyAlternative letter-case form of tây
3Chinese西
4EnglishWestAny of various particular regions named for the cardinal direction in which they lie
5Middle Englishwestwest; A location to the south; the south; The...
6Old Englishwestwest
7Proto-West Germanic*westrwestern, westernly
8Proto-Germanicwestrąwest; west, westward
9Proto-Germanicwestrazwest, western
10Proto-Indo-Europeanwek(ʷ)sperosevening
11Proto-Indo-Europeanwe-

via Vietnamese trái tim

StepLanguageWordMeaning
1Vietnamesetrái timheart
2Vietnamesetráileft; reverse; morally wrong, unreasonable,...
3Proto-Vieticp-laːsfathom
4Proto-Mon-Khmerlaasto spread; to extend
Every word from Proto-Indo-European we-Every word from Proto-Indo-European wek(ʷ)sperosEvery word from Proto-Germanic westraz
trái tim ngón tay — Etymology, Origin & Word History | Etymology Explorer