Where does “tình một đêm” come from?

tình một đêm (Vietnamese) comes from Vietnamese tính, from Proto-Athabaskan tən, from Persian تن, from English ton, from English tun, from Middle English tunne, from Old English tunne, from Proto-Germanic tunnǭ — to stretch, string; to cut.

tình một đêm (Vietnamese): one-night stand

Definitions

  1. one-night stand

Ancestry of “tình một đêm”, step by step

tình một đêm traces back through 3 separate lines of ancestry.

via Vietnamese tính

StepLanguageWordMeaning
1Vietnamesetínhto calculate; to think of; to be of a mind;...
2Proto-Athabaskantənice, frost
3Persianتنbody; person; tonne
4EnglishtonA unit of weight equal to 2240 pounds or 2000...
5EnglishtunA large cask; an oblong vessel bulging in the...
6Middle Englishtunnecask; barrel
7Old Englishtunnebarrel, cask
8Proto-Germanictunnǭ—
9Latintunnatun, box
10Proto-Celtictondāskin; surface, skin
11Proto-Indo-Europeantend-to stretch, to extend; to split, cut off
12Proto-Indo-Europeantemh₂-to stretch, string; to cut

via Vietnamese một

StepLanguageWordMeaning
1Vietnamesemộtone; the eleventh lunar month; only; sole
2Proto-Vieticmoːcone
3Proto-Mon-Khmermuujone

via Vietnamese đêm

StepLanguageWordMeaning
1Vietnameseđêmnight; nighttime
2Proto-Vieticteːmnight
Every word from Proto-Indo-European temh₂- →Every word from Proto-Indo-European tend- →Every word from Proto-Celtic tondā →