Last Updated：2025/11/19
(interrogative) At what time? At which time? Upon which occasion or circumstance? Used to introduce direct or indirect questions about time.
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when
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Source Word
when
IPA(Pronunciation)
Adverb
interrogative
not-comparable
relative
in definitions or explanations
informal
Japanese Meaning
「いつ？」― 時刻や時間、あるいは時期を尋ねる疑問詞 / 「どの時に／どの時点で？」― 特定の状況や機会を問う表現
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