痴痴 chīchī foolish Definitions Defs Origin Strokes Stroke Words Sentences Sents 痴 chī foolish Phonosemantic compound. 疒 represents the meaning and 知 represents the sound. Simplified form of 癡. Components 疒 疒 Meaning component nè sick 知 知 Sound component zhī know Historical Pronunciations Old ChineseZhengzhangl̥ʰɯ Sources Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang