Where does “khôn nhà dại chợ” come from?

khôn nhà dại chợ (Vietnamese) comes from Vietnamese dài, from English die, from Latin die, from Latin dies, from Latin diem, from Proto-Italic djēm, from Proto-Italic *djous, from Proto-Indo-European dyḗws — to be bright; sky, heaven.

khôn nhà dại chợ (Vietnamese): clever at home but foolish out on the street; a smart aleck among family but timid among strangers

Definitions

  1. clever at home but foolish out on the street; a smart aleck among family but timid among strangers

Ancestry of “khôn nhà dại chợ”, step by step

khôn nhà dại chợ traces back through 3 separate lines of ancestry.

via Vietnamese dài

StepLanguageWordMeaning
1Vietnamesedàilong, lengthy
2EnglishdieTo stop living; to become dead; to undergo death;...
3Latindieablative singular of diēs; day; before the day
4LatindiesA day, "particularly:"
5Latindiemaccusative singular of diēs
6Proto-Italicdjēmaccusative singular of *djous
7Proto-Italic*djous
8Proto-Indo-Europeandyḗwssky, heaven; sky god
9Proto-Indo-Europeandyéwssky, heaven
10Proto-Indo-Europeandyew-to be bright; sky, heaven

via Vietnamese chó

StepLanguageWordMeaning
1Vietnamesechóa dog; a bitch
2Proto-Vieticʔa-cɔːʔdog
3Proto-Mon-Khmercɔʔdog

via Vietnamese nhà

StepLanguageWordMeaning
1Vietnamesenhàa house; a home; a dwelling; an immediate family;...
2Proto-Vieticɲaːhouse
Every word from Proto-Indo-European dyew-Every word from Proto-Indo-European dyéwsEvery word from Proto-Indo-European dyḗws
khôn nhà dại chợ — Etymology, Origin & Word History | Etymology Explorer