Where does “nghề tay trái” come from?

nghề tay trái (Vietnamese) comes 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, from Proto-Germanic westraz.

nghề tay trái (Vietnamese): side job

Definitions

  1. side job

Ancestry of “nghề tay trái”, step by step

nghề tay trái traces back through 3 separate lines of ancestry.

via Vietnamese Tây

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

via Vietnamese trái

StepLanguageWordMeaning
1Vietnamesetráileft; reverse; morally wrong, unreasonable,...
2Proto-Vieticp-laːsfathom
3Proto-Mon-Khmerlaasto spread; to extend

via Vietnamese nghề

StepLanguageWordMeaning
1Vietnamesenghềtrade; profession
2Chinese狻猊lion; mythological creature which is said to be a...
3Chinese龍生九子{{w|Nine sons of the dragon}}
Every word from Proto-Indo-European we-Every word from Proto-Indo-European wek(ʷ)sperosEvery word from Proto-Germanic westraz
nghề tay trái — Etymology, Origin & Word History | Etymology Explorer