Read Edit View history 鈉 nà sodium Origin Definitions Defs Strokes Stroke Words Sentences Sents Phonosemantic compound. 釒 represents the meaning and 内 represents the sound. Components 釒 釒 Meaning component jīn metal 釒 is a component form of 金. 内 内 Sound component nèi inside Historical Pronunciations Old ChineseZhengzhangnjobs Sources Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang 钠 nà, ruì sodium Simplified Phonosemantic compound. 钅 represents the meaning and 内 represents the sound. Simplified form of 鈉. Components 钅 钅 Meaning component jīn metal 钅 is a component form of 金. 内 内 Sound component nèi inside Sources Readings & variants Unicode