Looking up...
one of (two or more options)
この二つのプランのうち、いずれかのプランを選んでください。
Please choose one of these two plans.
いずれかの方法で解決できるでしょう。
It can be resolved by one of the methods.
Used to indicate selection from multiple options. Often followed by a noun (e.g., プラン, 方法).
「いずれかの」 is followed by a noun (e.g., プラン, 方法) to indicate selection from options. 「いずれの」 is used before a noun to mean 'which one of several' in a question or hypothetical context (e.g., いずれのプランが良いですか？).
「いずれかの」 must be followed by a noun (e.g., いずれかの本, いずれかの答え). It cannot stand alone.
Derived from the pronoun 「いずれ」 (one of several) + possessive particle 「の」. 「いずれ」 itself comes from classical Japanese meaning 'which one of several' or 'someday'.
Used in formal or written contexts. In casual speech, 「どれかの」 is more common. The phrase often appears in instructions, choices, or selections.