The sound change /hw/ > /h/ (without a corresponding change in spelling) due to wh-cluster reduction after an irregular change of /aː/ to /oː/ in Middle English (instead of the expected /ɔː/) and further to /uː/ regularly in Early Modern English. Compare how, which underwent wh-reduction earlier (in Old English), and thus is spelt with h.
- (interrogative) What person or people; which person or people; asks for the identity of someone. (used in a direct or indirect question)
- Who is that? (direct question)
- I don't know who it is. (indirect question)
- (interrogative) What is one's position; asks whether someone deserves to say or do something.
- I don't like what you did, but who am I to criticize you? I've done worse.
- (relative) The person or people that.
- Her sister who worked here is an enemy of his.
- 2014 March 3, Zoe Alderton, “‘Snapewives’ and ‘Snapeism’: A Fiction-Based Religion within the Harry Potter Fandom”, in Religions, volume 5, number 1, MDPI, DOI:10.3390/rel5010219, pages 219-257:
- Despite personal schisms and differences in spiritual experience, there is a very coherent theology of Snape shared between the wives. To examine this manifestation of religious fandom, I will first discuss the canon scepticism and anti-Rowling sentiment that helps to contextualise the wider belief in Snape as a character who extends beyond book and film.
- (relative) Whoever, he who, they who.
- It was a nice man who helped us.
- Who is a subject pronoun. Whom is an object pronoun. To determine whether a particular sentence uses a subject or an object pronoun, rephrase it to use he/she/they or him/her/them instead of who, whom; if you use he, she or they, then you use the subject pronoun who; if you use him, her or them, then you use the object pronoun. The same rule applies to whoever and whomever.
- Who can also be used as an object pronoun, especially in informal writing and speech (hence one hears not only whom are you waiting for? but also who are you waiting for?), and whom may be seen as (overly) formal; in some dialects and contexts, it is hardly used, even in the most formal settings. As an exception to this, fronted prepositional phrases almost always use whom, e.g. one usually says with whom did you go?, not *with who did you go?. However, dialects in which whom is rarely used usually avoid fronting prepositional phrases in the first place (for example, using who did you go with?).
- The use of who as an object pronoun is proscribed by many authorities, but is frequent nonetheless. It is usually felt as much more acceptable than the converse hypercorrection in which whom is misused in place of who, as in *the savage whom spoke to me.
- For more information, see "who" and "whom" on Wikipedia.
- When “who” (or the other relative pronouns “that” and “which”) is used as the subject of a relative clause, the verb typically agrees with the antecedent of the pronoun. Thus “I who am...”, “He who is...”, “You who are...”, etc.
- Formerly sometimes with partitive of, where which is ordinarily used
who (plural whos)
- A person under discussion; a question of which person.
- 2008 March 21, The New York Times, “Movie Guide and Film Series”, in New York Times:
- A wham-bam caper flick, efficiently directed by Roger Donaldson, that fancifully revisits the mysterious whos and speculative hows of a 1971 London bank heist.
- (interrogative) who (nominative)
- c. 1395, John Wycliffe, John Purvey [et al.], transl., Bible (Wycliffite Bible (later version), MS Lich 10.), published c. 1410, Dedis of Apoſtlis 26:15, page 107v, column 1; republished as Wycliffe's translation of the New Testament, Lichfield: Bill Endres, 2010:
- ⁊ I seide .· who art þou, loꝛd? / ⁊ þe loꝛd ſeide / I am iheſus whom þou purſueſt.
- And I asked, "Who are you, Lord?". The Lord replied, "I am Jesus, who you are persecuting".
- (relative) who (nominative)
- (relative) whoever, anyone who (usually nominative)
- (indefinite) anyone, someone (nominative)
- The non-relative indefinite sense is rare outside of the expression as who (“as one”).
- In Middle English, use of who as an accusative is rare and restricted to the sense of "whoever".