everyone

• every one (archaic or when referring to every person or thing in a group separately, not as a group)
• arrywun (Bermuda)

From Middle English everichon, equivalent to every +‎ one.

• IPA^(key): /ˈɛv.ɹi.wʌn/

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everyone

1. Every person.
   • 1847 October 16, Currer Bell [pseudonym; Charlotte Brontë], chapter XVII, in Jane Eyre. An Autobiography. […], volumes (please specify |volume=I to III), London: Smith, Elder, and Co., […], →OCLC:

     It was well I secured this forage […] ; everyone downstairs was too much engaged to think of us.

   • 1914 June, James Joyce, Dubliners, London: Grant Richards, →OCLC:

     Everyone's heart palpitated as Leo Dillon handed up the paper and everyone assumed an innocent face.

   • 2016, VOA Learning English (public domain)‎, archived from the original on 30 September 2017:

     Hello, everyone!

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• Spelled every one when referring separately to every person or thing in a specified group: There were three patients and she helped every one [of them]. In such cases it cannot be replaced with everybody without changing the sense.
• Everyone takes a singular verb: Is everyone here?; Everyone has heard of it. However, similar to what occurs with collective or group nouns like crowd or team, sometimes a plural pronoun refers back to everyone which is also reflected in verb conjugations: Everyone was laughing at first, but then they all stopped. / Everyone has a smart phone nowadays, don't they?
• In colloquial speech it is common to say everyone is not X instead of not everyone is X (both of which may potentially have the intended meaning that most people are not X). The same is true of other universal qualifiers such as everybody, everything, all.

• (every person): everybody, the world and his wife

• (every person): no one

• no one
• someone
• anyone
• everywhere
• everything

• Thesaurus:quantifier

• “everyone”, in OneLook Dictionary Search.