Jansenism (n.)youdaoicibaDictYouDict[Jansenism 词源字典]
1650s, in reference to doctrine of Cornelius Jansen (1585-1638), Catholic bishop of Ypres, who maintained the perverseness and inability for good of the natural human will. Related: Jansenist. [Jansenism etymology, Jansenism origin, 英语词源]