intemperate (adj.)youdaoicibaDictYouDict[intemperate 词源字典]
"characterized by excessive indulgence in a passion or appetite," late 14c., from Latin intemperatus "untempered, inclement, immoderate," from in- "not, opposite of" (see in- (1)) + temperantia (see temperance). Related: Intemperately.[intemperate etymology, intemperate origin, 英语词源]