Where does “cúp điện” come from?

cúp điện (Vietnamese) comes from Vietnamese cúp, from French coupé, from French couper, from Old French coper, from Old French -er, from Latin -āre, from Proto-Italic -āō, from Proto-Indo-European -eh₂yéti — he, she.

cúp điện (Vietnamese): to lose electric power

Definitions

  1. to lose electric power

Ancestry of “cúp điện”, step by step

cúp điện traces back through two separate lines of ancestry.

via Vietnamese cúp

StepLanguageWordMeaning
1Vietnamesecúpcup; trophy; to play truant; to play hooky
2FrenchcoupéDivided into two equal parts horizontally, per...
3Frenchcouperto cut, cut up, to chop, to sever; to cut off, to...
4Old Frenchcoperto cut
5Old French-erAlternative form of -ier, verbal suffix;...
6Latin-ārefirst conjugation
7Proto-Italic-āōForms primarily denominative verbs
8Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-
11Chichewaiyehe, she

via Vietnamese điện

StepLanguageWordMeaning
1Vietnameseđiệnelectricity; Short for dòng điện; Clipping of...
2Chinese殿
3Sino-Tibetan*r-t(u/i)l
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Old French -er
cúp điện — Etymology, Origin & Word History | Etymology Explorer