inadvertence (n.)youdaoicibaDictYouDict[inadvertence 词源字典]
mid-15c., from Middle French inadvertance (14c.), from Scholastic Latin inadvertentia, from in- "not" (see in- (1)) + advertentia, from Latin advertere "to direct one's attention to," literally "to turn toward" (see advertise).[inadvertence etymology, inadvertence origin, 英语词源]