obsessive-compulsive personality disorderedWiktionary 原文英美构词拆解obsessive-compulsive personality disorder词干+-ed后缀-edUsed to form past tenses of (regular) verbs. In linguistics, it is used for the base form of any past form. See -t for a variant.词源说明From obsessive-compulsive personality disorder + -ed释义形容词adjective1(psychiatry) Having obsessive-compulsive personality disorder.