儿 rén/ér/r, [兒], variant of 人[rén]/"person" radical in Chinese characters (Kangxi radical 10), oc... 兆 Zhào/zhào, surname Zhao, omen/to foretell/million/mega-/trillion/tera-/billion (old) 冫 bīng, "ice" radical in Chinese characters (Kangxi radical 15), occurring in 冰, 决, 次/se... 氵 shuǐ, "water" radical in Chinese characters (Kangxi radical 85), occurring in 没, 法, 流 ... 洮 táo, to cleanse/name of a river