Where does “disconcert” come from?

Disconcert comes from Middle French desconcerter, formed with the prefix des- (from Old French des-, from Latin dis-, from Latin ex) combined with a root ultimately deriving from Proto-Indo-European dwóh₁ meaning to separate or divide.

disconcert (English): To upset the composure of; To bring into...

Definitions

  1. To upset the composure of; To bring into...

Ancestry of “disconcert”, step by step

StepLanguageWordMeaning
1Middle Frenchdesconcerter
2Middle Frenchdés-de-; dis
3Latindē-of; from
4Latinof; concerning; about
5Latinpostbehind; after, since, besides, except; behind,...
6Latinposteablative singular of postis
7Proto-Italicpostibehind, after
8Proto-Indo-Europeanpóstiafter
9Proto-Indo-Europeanpósafterwards, post; by, at

Words derived from “disconcert

Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti
disconcert — Etymology, Origin & Word History | Etymology Explorer