Where does “decorous” come from?

Decorous comes from Latin decorus, meaning proper or fitting, derived from Latin decor, meaning beauty or dignity.

decorous (English): Marked by proper behavior

Definitions

  1. Marked by proper behavior

Ancestry of “decorous”, step by step

StepLanguageWordMeaning
1Latindecorusbecoming, fitting, proper, suitable; decorated,...
2Latindecorelegance, grace; beauty, charm
3Latin-orused to form a third-declension masculine...
4Proto-Italic-ōsCreates masculine action nouns or result nouns...
5Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
6Proto-Indo-European-oss
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “decorous

Every word from Proto-Indo-European -os
decorous — Etymology, Origin & Word History | Etymology Explorer