Coup
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 05:48的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=coup+etymology&newwindow=1&hl=en ref] late 18th century: from French, from medieval Latin…”的新页面）
late 18th century: from French, from medieval Latin colpus ‘blow’ (see cope1).
wiktionary
Borrowed from French coup(“blow, strike”), from Late Latin colpus, from Latin colaphus. Doublet of colpus.
etymonline
coup (n.)
c. 1400, "a blow" (obsolete), from Old French coup, colp "a blow, strike" (12c.), from Medieval Latin colpus, from Vulgar Latin *colapus, from Latin colaphus "a cuff, box on the ear," from Greek kolaphos "a blow, buffet, punch, slap," "a lowly word without clear etymology" [Beekes].
Meaning "a sudden decisive act" is 1852, short for coup d'etat. In Modern French the word is a workhorse, describing everything from a pat on the back to a whipping, and is used as well of thunder, gusts of wind, gunshots, and chess moves.
