parapraxis (n.)youdaoicibaDictYouDict[parapraxis 词源字典]
"faulty action, blunder," 1904, from Modern Latin, from para- "contrary" (see para- (1)) + Greek praxis "a doing, transaction, business" (see praxis). In psychology, a minor error held to reveal a subconscious motive.[parapraxis etymology, parapraxis origin, 英语词源]