Read Edit View history Discussion 惱 nǎo get angry Origin Definitions Defs Strokes Stroke Words Sentences Sents Phonosemantic compound. 忄 represents the meaning and 𡿺 represents the sound. Components 忄 忄 Meaning component xin, xīn heart 𡿺 𡿺 Sound component nǎo brain Historical Pronunciations Old ChineseZhengzhangnuːʔ Sources Character origin 漢語多功能字庫Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang 恼 nǎo get angry Simplified Phonosemantic compound. 忄 represents the meaning and 𡿺 represents the sound. Simplified form of 惱. Components 忄 忄 Meaning component xin, xīn heart heart 囟 囟 Simplified component xìn fontanel Shorthand for the phonetic 𡿺 component in the traditional character 惱. Sources Character origin 漢語多功能字庫Readings & variants Unicode