と 疾っくに Common word JLPT N2 LinksSentence search for 疾っくにSentence search for とっくにKanji details for 疾Edit in JMdict Adverb (fukushi)1. long ago; a long time ago; alreadyUsually written using kana aloneNotes疾っくに: Rarely-used kanji form. Discussions Log in to talk about this word.