と 疾っく LinksSentence search for 疾っくSentence search for とっくKanji details for 疾Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. a long time agoUsually written using kana alone, See also とっくにNotes疾っく: Rarely-used kanji form. Discussions Log in to talk about this word.