涉

(literary) to wade across a body of water / (bound form) to experience / to undergo / to be involved / to concern

surname Bu

a step / a pace / walk / march / stages in a process / situation

"water" radical in Chinese characters (Kangxi radical 85), occurring in 沒|没[mei2], 法[fa3], 流[liu2] etc / see also 三點水|三点水[san1 dian3 shui3]