Trooper
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 12:22的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/trooper ref] From troop + -er, from [https://en.wikipedia.org/wiki/French_language F…”的新页面）
wiktionary
From troop + -er, from French troupe. The sense of “one who endures adversity” comes from trouper(“member of an acting troupe”) but through assimilation with the sense of “soldier” has come to be usually spelled “trooper”.
etymonline
trooper (n.)
1630s, "soldier in a cavalry troop," from troop (n.) + -er (1). Extended to "mounted policeman" (1858, in Australia) then to "state policeman" (U.S.) by 1911.
