abnormal 英 [æb'nɔːml]
adj. 反常的,不规则的;变态的
adj. 反常的,不规则的;变态的
abnormal 不正常的
前缀ab-, 离开,非。normal,正常。
abnormal (adj.)
1835, displaced older abnormous (1742) and rival anormal (1835) under influence of Latin abnormis "deviating from a rule," from ab- "off, away from" (see ab-) + norma "rule" (see norm). The older forms were via Old French anormal (13c.), from Medieval Latin anormalos, from Greek anomalos, from an- "not" + homalos, from homos "same." The Greek word was altered in Latin by association with norma. Related: Abnormally.