むかし とっくの昔 LinksSentence search for とっくの昔Sentence search for とっくのむかしSentence search for 疾っくの昔Kanji details for 昔Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. a long, long time ago; very long agoOther forms疾っくの昔 【とっくのむかし】Notes疾っくの昔: Rarely-used kanji form. Discussions Log in to talk about this word.