Read Edit View history 溯 sù HSK7 go upstream Origin Definitions Defs Strokes Stroke Words Sentences Sents To seek the source 朔 of a river 氵 Components 氵 氵 Meaning component shui, shuǐ water 朔 朔 Meaning component shuò first day of lunar month Historical Pronunciations Old ChineseZhengzhangsŋaːɡs Sources Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang