いずれ

いずれの〈物もの〉もevery one of the ~; both/all of the ~
いずれの案あんも検けん討とうする価か値ちがある。
Both proposals are worth considering.
いずれ〈事こと〉だろうsooner or later, ~ will happen
いずれ本ほん当とうのことが分わかるだろう。
The truth will come out eventually.
いずれ〈場ば所しょ〉へ行いくto go to ~ someday
いずれ日本にほんへ行いきたい。
I want to go to Japan someday.

Expressions

いずれかany one; either; one of

Kanji

何what
孰which, how, who

Related words· 8

どれN5sense 1
どれ is the casual interrogative 'which' used for three or more items, while いずれ is a more formal, often written word for the same meaning.
とにかくN3sense 3
とにかく is the common everyday word for 'anyway/in any case', while いずれ in this sense sounds a bit more formal or literary.
そのうちN3sense 4
そのうち is a casual, conversational way to say 'sooner or later', while いずれ carries a slightly more formal or written tone.
どちらN5sense 1
どちら is the polite interrogative 'which' typically used for two options, whereas いずれ is formal and not limited to two.

Show 4 more

五いつ日かN5sense 4
いつか emphasizes an unspecified future point ('someday'), while いずれ stresses inevitability ('sooner or later, no matter what').
そのうちに
いずれ also means 'someday' or 'sooner or later' but sounds more formal and decisive, while そのうちに feels casual and vague about timing.
遅おそかれ早はやかれN1
いずれ also means 'sooner or later' or 'eventually' as a single adverb and can sound slightly more formal or literary, whereas 遅かれ早かれ specifically stresses that the outcome is unavoidable no matter the timing.
いつかN4
いずれ is a slightly more formal way of saying 'eventually/at some point', often implying it is bound to happen, whereas いつか is more casual and open-ended.

Don't confuse with

いずれか
何れ (いずれ) alone means 'which' or 'sometime/eventually', whereas いずれか specifically means 'any one (of several)'.

Word family

いずれにしてもN1
anyhow; in any case; either way
いずれまた
some other time; one of these days; before long
いずれにしろ
anyhow; in any case; either way
いずれにせよ
at any rate; in any case; either way

Written forms

いずれUsage99%
Usually written in kana; the kanji forms 何れ and 孰れ are rare.
いづれUsage1%
irregular kana usage
Historical kana spelling; included for search compatibility.
何れUsage<1%
- いずれ
  Rare kanji form; learners should use the kana spelling.
- いづれ
  irregular kana usage
孰れUsage<1%
rarely-used kanji form
- いずれ
  Very rare kanji form; not recommended for active use.
- いづれ
  irregular kana usage

Etymology

Derived from classical Japanese いづれ, a combination of the interrogative prefix いづ- and the nominalizer れ. The modern form いずれ reflects a regular sound change from づ to ず.