说文 Origin Definitions Defs Strokes Stroke Words Sentences Sents 说文解字 Shuōwén Jiězì Shuowen Jiezi The earliest systematic Chinese character dictionary, compiled by Xu Shen in the 2nd-century Eastern Han dynasty, containing 10,516 entries.说文解字注 Shuōwén Jiězì Zhù Shuowen commentary Commentary on Shuowen Jiezi (1815) by Duan Yucai [[段玉裁|段玉裁|Duan4 Yu4 cai2]]