Whose
来自Big Physics
Safin（讨论 | 贡献）2022年4月26日 (二) 21:53的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=whose+etymology&newwindow=1&hl=en ref] Old English hwæs, genitive of hwā ‘who’ and…”的新页面）
Old English hwæs, genitive of hwā ‘who’ and hwæt ‘what’.
wiktionary
From Middle English whos, from Old English hwæs, from Proto-Germanic *hwes, genitive case of *hwaz(“who”) *hwat(“what”).
etymonline
whose (pron.)
genitive of who; from Old English hwæs, genitive of hwa "who," from PIE root *kwo-, stem of relative and interrogative pronouns.
