who是什么意思（who的用法）

大家好，知识小编来为大家讲解下。who是什么意思，who的用法很多人还不知道，现在让我们一起来看看吧！

一、who是什么意思

1、who 谁

2、来自古英语hwa,谁，哪个，什么，来自PIE*kwo,印欧语疑问代词根，词源同who,which,where,how,quantity,quality.

二、who的用法

1、who

2、who: [OE] Who goes right back to Indo-European *qwos, *qwes (source also of Russian kto ‘who’), whose neuter form *qwod gave English what. Its prehistoric Germanic descendant was *khwaz, *khwez, which has evolved into German wer, Dutch wie, Danish hvo, and English who. Whom comes from the Old English dative form hwǣm.

3、who (pron.)

4、Old English hwa "who," sometimes "what; anyone, someone; each; whosoever," from Proto-Germanic *hwas (cognates: Old Saxon hwe, Danish hvo, Swedish vem, Old Frisian hwa, Dutch wie, Old High German hwer, German wer, Gothic hvo (fem.) "who"), from PIE *kwo-, stem of relative and interrogative pronouns (cognates: Sanskrit kah "who, which;" Avestan ko, Hittite kuish "who;" Latin quis/quid "in what respect, to what extent; how, why," qua "where, which way," qui/quae/quod "who, which;" Lithuanian kas "who;" Old Church Slavonic kuto, Russian kto "who;" Old Irish ce, Welsh pwy "who").

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