Where does “déployer” come from?

déployer (French) comes from Middle French desployer, from Old French desploier, from Latin deplico, from Latin dē-, from Latin dē, from Latin post, from Latin poste, from Proto-Italic posti — afterwards, post; by, at.

déployer (French): to spread out, to unfold; to deploy

Definitions

  1. to spread out, to unfold; to deploy

Ancestry of “déployer”, step by step

déployer traces back through two separate lines of ancestry.

via Middle French desployer

StepLanguageWordMeaning
1Middle FrenchdesployerAlternative form of desploier
2Old Frenchdesploier
3LatindeplicoI unfold; I explain
4Latindē-of; from
5Latinof; concerning; about
6Latinpostbehind; after, since, besides, except; behind,...
7Latinposteablative singular of postis
8Proto-Italicpostibehind, after
9Proto-Indo-Europeanpóstiafter
10Proto-Indo-Europeanpósafterwards, post; by, at

via Old French desploiier

StepLanguageWordMeaning
1Old Frenchdesploiierto unfold
2Old Frenchdes
3Old Frenchdeof; from
4Latindatumgift, present; accusative supine of dō;...
5Latindatusgiven; offered; yielded
6Latindāre
7Proto-Italicdidōgive
8Proto-Indo-Europeandédeh₃tito be giving
9Proto-Indo-Europeandeh₃-to give

Words derived from “déployer

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