Where does “prude” come from?

Prude derives from French prude, from Old French prude meaning "prudent woman," from Old French prou meaning "profit or advantage," from Late Latin prode, from Latin prosum meaning "to be of use," ultimately from Proto-Indo-European h₁ésmi meaning "to be."

prude (English): A person who is or tries to be excessively...

Definitions

  1. A person who is or tries to be excessively...

Ancestry of “prude”, step by step

StepLanguageWordMeaning
1Frenchprudeprude
2Old Frenchprudefeminine singular of pruz
3Old Frenchprouprofit
4Vulgar Latinprodeuseful; profitable, useful; second-person...
5LatinprosumI am useful or of use, do good, help, benefit,...
6Latinprō-forward direction, forward movement
7Proto-Italic*pro-pro- see the Latin entry for further meanings
8Proto-Indo-Europeanpro-toward, forward
9Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
10Proto-Indo-Europeanper-before, in front; first; to go through
11Proto-Indo-Europeanpr̥tóspassed , crossed

Words derived from “prude

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