Zi Collection, Page Position: Lower. Radical: Knife (dāo). Kangxi Stroke Count: 9. Page Number: Page 140, Number 04. Tang Dynasty Rhyme Dictionary (Tangyun): Phonetic spelling derived from cū and wò. Collected Rhymes (Jiyun) and Correct Rhymes (Zhengyun): Phonetic spelling derived from cùn and wò. Rhyme Assembly (Yunhui): Phonetic spelling derived from qiān and wò. Pronounced as cuò. Explaining Graphs and Analyzing Characters (Shuowen Jiezi): To break or injure. Jade Chapters (Yupian): To remove sharp edges or points; to chop. Reasons for the Six Categories of Writing (Liushugu): To cut or sever. Also, according to the Collected Rhymes (Jiyun), the phonetic spelling is derived from zǔ and wò, pronounced as cuò, with the same meaning.