Where does “máy tính tiền” come from?

máy tính tiền (Vietnamese) comes from Vietnamese tính tiền, from Vietnamese tính, from Proto-Athabaskan tən, from Persian تن, from English ton, from English tun, from Middle English tunne, from Old English tunne — to stretch, string; to cut.

máy tính tiền (Vietnamese): cash register

Definitions

  1. cash register

Ancestry of “máy tính tiền”, step by step

máy tính tiền traces back through two separate lines of ancestry.

via Vietnamese tính tiền

StepLanguageWordMeaning
1Vietnamesetính tiềnto pay
2Vietnamesetínhto calculate; to think of; to be of a mind;...
3Proto-Athabaskantənice, frost
4Persianتنbody; person; tonne
5EnglishtonA unit of weight equal to 2240 pounds or 2000...
6EnglishtunA large cask; an oblong vessel bulging in the...
7Middle Englishtunnecask; barrel
8Old Englishtunnebarrel, cask
9Proto-Germanictunnǭ—
10Latintunnatun, box
11Proto-Celtictondāskin; surface, skin
12Proto-Indo-Europeantend-to stretch, to extend; to split, cut off
13Proto-Indo-Europeantemh₂-to stretch, string; to cut

via Vietnamese máy

StepLanguageWordMeaning
1Vietnamesemáymachine; engine; internal combustion engine
2Proto-Vieticmiː—
3Proto-Mon-Khmermiiʔ—
Every word from Proto-Indo-European temh₂- →Every word from Proto-Indo-European tend- →Every word from Proto-Celtic tondā →