Where does “indecent” come from?

Indecent derives from Middle French décent, from Latin dēcent- (meaning proper or fitting), prefixed with Latin in- (not), ultimately from Proto-Indo-European roots meaning not and to go.

indecent (English): offensive to good taste; not in keeping with...

Definitions

  1. offensive to good taste; not in keeping with...

Ancestry of “indecent”, step by step

indecent traces back through 3 separate lines of ancestry.

via French indécent

StepLanguageWordMeaning
1Frenchindécentindecent; ungodly
2Frenchin-in-; un-
3Latinīn-un-, non-, not
4Latinînin, at, on, upon, from (space)
5Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
6Proto-Italicenin
7Proto-Indo-Europeanh₁énin

via English decent

StepLanguageWordMeaning
1EnglishdecentAppropriate; suitable for the circumstances;...
2Middle Frenchdécent
3Latindecēnsfitting, appropriate, worthy, decent
4Latindecetit adorns; it is decent, suitable, seemly, or...
5Proto-Italicdekēōfit, be right
6Proto-Indo-Europeandeḱ-take; perceive

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in

Words derived from “indecent

Every word from Proto-Indo-European h₁én