Si Collection, Upper Volume Radical: Water (shuǐ) Entry: 涺 Kangxi strokes: 12 Page 628, Entry 21 Tang Rhymes (Tangyun): Pronounced ju. Collected Rhymes (Jiyun): Pronounced ju. Explaining Graphs and Analyzing Characters (Shuowen): Water. Jade Chapters (Yupian): A river name. Collected Rhymes (Jiyun): Sometimes written with the water radical added, or written with the base component ju.