Wu Collection, Middle Volume Radical: Sickness (nì) 痠 Kangxi stroke count: 12 Page 774, Entry 07 Pronounced suan Body ache or pain. According to the Erya (Guangya), suan means to be in pain. It is also the name of a type of stone. According to the Classic of Mountains and Seas (Shanhaijing), on Fengbo Mountain, there are many suan stones.