Defender
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 05:42的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/defender ref] From [https://en.wikipedia.org/wiki/Middle_English Middle English] defender…”的新页面）
wiktionary
From Middle English defender, deffender, defendere, defendour, defendoure, partly from Anglo-Norman defendour, from Old French defendëor; partly from Middle English defenden + -ere, equivalent to defend + -er.
etymonline
defender (n.)
c. 1300, defendour, "one who protects from injury a champion" (early 13c. as a surname), via Anglo-French from Old French defendeor, agent noun from defendre (see defend). The Latin word in this sense was defensor.
