Broad Rimes (Guangyun) indicates the pronunciation is su. Collected Rimes (Jiyun) indicates the pronunciation is su. The pronunciation is the same as the word for speed. The Jade Chapters (Yupian) defines it as a hunched posture, meaning the body is curled up and not stretched out. Note: The character appears in the Broad Rimes (Guangyun) under the first room rhyme group, and its pronunciation is the same as the word for early morning. The Correct Character Dictionary (Zhengzitong) considers it a corrupted form of the character for pendant, but this assertion is incorrect.