瘂 yǎ dumb Definitions Defs Origin Strokes Stroke Words Sentences Sents Historical Pronunciations Old ChineseZhengzhangqraːʔ Sources Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang 痖 yǎ dumb Simplified Components 疒 疒 Meaning component nè sick sickness 亚 亚 Sound component yà Asia, sub- Sources Readings & variants Unicode