いつ 何時かしら LinksSentence search for 何時かしらSentence search for いつかしらKanji details for 何 and 時Edit in JMdict Adverb (fukushi)1. before one knows; before one becomes aware of; unnoticed; unawaresUsually written using kana alone, See also いつの間にか, from いつか知らぬ Discussions Log in to talk about this word.