Where does “immoral” come from?

Immoral comes from Middle English in- (not) + Latin moralis (relating to custom), from Latin mōs (custom) and the suffix -ālis, ultimately from Proto-Indo-European roots meaning "to go" and "in."

immoral (English): Not moral; inconsistent with rectitude, purity,...

Definitions

  1. Not moral; inconsistent with rectitude, purity,...

Ancestry of “immoral”, step by step

StepLanguageWordMeaning
1Englishim-Expressing negation; not; Alternative form of the...
2Englishin-in, into, towards, within; in, into; Used with...
3Middle Englishin-
4Old Englishin-in, into; on, upon; internal, positioned on the...
5Old Englishinin; Alternative form of inn
6Proto-West Germanic*in
7Proto-Germanicinin; into
8Proto-Indo-Europeanénin

Words derived from “immoral

Every word from Proto-Indo-European én