鸸 ér swallow Definitions Defs Origin Strokes Stroke Words Sentences Sents Components 而 而 Sound component ér and 鸟 鸟 Meaning component niǎo bird bird Sources Readings & variants Unicode 鴯 swallow Traditional Components 而 而 Sound component ér and 鳥 鳥 Meaning component niǎo bird bird Historical Pronunciations Old ChineseZhengzhangnjɯ Sources Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang