塌 tā HSK7 fall in ruins Definitions Defs Origin Strokes Stroke Words Sentences Sents Components 土 土 Meaning component tǔ earth earth 日 日 Unknown component rì sun 羽 羽 Unknown component yǔ feather Historical Pronunciations Old ChineseZhengzhangtʰaːb Sources Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang