根由 Save Sign in to save words gēnyóu ㄍㄣ ㄧㄡˊ the whys and the wherefores the detailed story root cause Character by character 根(gēn)root 由(yóu)follow A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0