积非成是 Save Sign in to save words Traditional (Taiwan): 積非成是 jīfēichéngshì ㄐㄧ ㄈㄟ ㄔㄥˊ ㄕˋ a wrong repeated becomes right (idiom) a lie or an error passed on for a long time may be taken for the truth Character by character 积(jī)amass 非(fēi)not be 成(chéng)surname Cheng 是(shì)be A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0