Irwin
来自Big Physics
Safin（讨论 | 贡献）2022年4月27日 (三) 19:54的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/Irwin ref] From a medieval given name Erwin, [https://en.wikipedia.org/wiki/Old_English…”的新页面）
wiktionary
From a medieval given name Erwin, Old English eofor(“boar”) + wini(“friend”).
etymonline
Irwin
masc. proper name, Old English Eoforwine "boar-friend;" often confused with Irving, Irvin, which are from Irvine, Ayrshire, or Irving, Dumfries.
