Shen Collection, Upper Volume Radical: Grass (cǎo) 蓌 Kangxi strokes: 16 Page 1051, Entry 14 Rhyme Collection (Jiyun) and Rhyme Assembly (Yunhui) state it is pronounced cuo (falling tone). Book of Rites (Liji), Section on Rites (Quli): People wearing armor do not perform the kneeling kowtow, because if they were to kneel, it would become a cuo bow (a clumsy, improper bow). Commentary: A cuo bow refers to losing one's decorous appearance and ritual propriety, as if performing a feigned action. Also, Commentary on the Book of Rites (Li Shu) states it is pronounced zha (falling tone). Rhyme Assembly (Yunhui) states it is pronounced zha (falling tone). Rhyme Collection (Jiyun) states it is pronounced zui (falling tone). The meaning is the same.