aberrant
https://www.youtube.com/watch?v=yBS-Uhb_hlQ
adjective
departing from an accepted standard:
｟かたく｠ 〖通例名詞の前で〗常軌を逸した, 異常な〈行動など〉(abnormal)
e.g. this somewhat aberrant behavior requires an explanation.
mainly Biology diverging from the normal type:
〘生物〙 変異の, 異状の
e.g. aberrant chromosomes.
DERIVATIVES
aberrance |ˈab(ə)rəns, əˈberəns| noun
aberrancy noun
aberrantly adverb
ORIGIN
mid 16th century: from Latin aberrant- ‘wandering away’, from the verb aberrare, from ab- ‘away, from’ + errare ‘to stray’.