either

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either

  • /ˈaɪ.ðə/ UK
  • /ˈiː.ðə/ UK
  • /ˈɑjðə/ British, Southern, Standard
  • /ˈɪjðə/ British, Southern, Standard
  • /ˈaɪ.ðɚ/ US
  • /ˈi.ðɚ/ US
  • [ˈiɾə]
  • [ˈaɪɾə]
  • /ˈɑj.d̪ə(r)/ India, North
  • /ˈi.d̪ə(r)/ India, North
  • /ˈeɪ.ðə(ɹ)/ Northern England, rare
  • /ˈɛj.d̪ə(r)/ India, South

Rhymes with -aɪðə(ɹ), -iːðə(ɹ)

Where it comes from

From Middle English either, from Old English ǣġhwæþer, from Proto-West Germanic *aiw + *gahwaþar. Akin to Old Saxon eogihwethar, iahwethar (Low German jeed); Old Dutch *iogewether, *iowether, *iother (Dutch ieder); Old High German eogihwedar, iegihweder, ieweder (German jeder).

The pronunciations with /iː/ and /eɪ/ respectively reflect Middle English forms in /ɛː/ and /æi/; the origin of that with /aɪ/ is less clear, but it may reflect a Middle English form with /iː/; see Middle English either for more discussion.

determiner

  1. Any one (of two). You can have it in either colour.
  2. Each of two; both. There is a locomotive at either end of the train, one pulling and the other pushing.
  3. often, proscribed Any one (of more than two). I hope you will be ready to own publicly, whenever you shall be called to it, that by your great and frequent urgency you prevailed on me to publish a very loose and uncorrect account of my travels, with directions to hire some young gentleman of either university to put them in order, and correct t

pronoun

  1. One or the other of two people or things. He made me two offers, but I did not accept either.
  2. obsolete Both, each of two or more. Scarce a palm of ground could be gotten by either of the three.

adverb

  1. conjunctive, not comparable, after a negative As well. I don't like him, and I don't like her either.

conjunction

  1. Introduces the first of two (or occasionally more) options or possibilities, the second (or last) of which is introduced by "or". Either you eat your dinner or you go to your room.

    Similar: whether

Thesaurus

Closest in meaning: moreover, also, furthermore, anymore, some, whatsoever, too, alternatively, any, already, yet, that, namely, even, more, likewise

Translations

Every language

det each of two

Españolcada
Portuguêsambos, qualquer um
Françaischaque, les deux, l'un ou l'autre
Deutschbeide
Italianociascuno, entrambi, ogni
Ελληνικάείτε eíte
Românăfiecare, amândoi
Русскийка́ждый káždyj

adv (after a negative) as well

Españoltampoco
中文也不 yěbù
Portuguêstambém não, tampouco
Françaisnon plus
Deutschauch, ebenso, ebenfalls
Italianoneanche, nemmeno, neppure
Ελληνικάούτε oúte
Românănici
Русскийта́кже не tákže ne
العربيةأَيْضًا ʔayḍan, كَذٰلِكَ ka-ḏālika

conj introduces the first of two options

Españolo... o, ya sea... o, bien... o, o bien... o bien, bien... bien, ahora... ahora
한국어...든지 ...든지 ...deunji ...-deunji, ...든 ...든 ...deun ...-deun
日本語…か…か -ka ...-ka
中文或者……或者…… huòzhě ... huòzhě ..., 要麼……要麼…… /要么……要么…… yàome ... yàome ...
Portuguêsou ... ou
Françaisou, soit, soit ... ou
Deutschentweder, entweder ... oder
Italianoo, oppure
Ελληνικάείτε ... είτε eíte ... eíte
Русскийи́ли ... и́ли íli ... íli, ли́бо ... ли́бо líbo ... líbo
Tiếng Việthoặc … hoặc
العربيةإِمَّا ... إِمَّا ʔimmā ... ʔimmā

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Cite this
MLA

"either." Wiktionary, via Micwyn, micwyn.com/word/either. Accessed 6 Nov. 2026.

APA

either. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/either

Chicago

"either." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/either.

BibTeX
@misc{either_2026,
  title = {either},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/either},
  urldate = {2026-11-06}
}