澄

チョウ

す.む、す.ます、-す.ます

澄, 氵, 登, 癶, 豆, 口

水

lucidity, be clear, clear, clarify, settle, strain, look grave

澄む(すむ): to clear (e.g. weather); to become transparent
澄ます(すます): to clear; to make clear; to be unruffled; to look unconcerned; to look demure; to look prim; to put on airs