壬子 Traditional form: 壬子 Pinyin (reading): rénzǐ Definitions: forty-ninth year I1 of the 60 year cycle, e.g. 1972 or 2032 Characters: 壬 - 9th heavenly stem 子 - son, child; seed, egg; fruit; small thing Traditional characters: 壬 - 9th heavenly stem 子 - son, child; seed, egg; fruit; small thing