吮 suck 7 strokes. Readings セン (on reading): 吮癰舐痔 (せんようしじ) currying favour (favor) シュン (on reading) すう (kun reading) Components 口 允 儿 radical legs 厶 radical private 口 radical mouth Words using 吮 吮癰舐痔 (せんようしじ) currying favour (favor) Jinuma: Japanese Dictionary · Word lists