Where does “démontrer” come from?

démontrer (French) comes from Middle French demonstrer, from Old French demonstrer, from Latin dēmōnstrō, from Latin dē-, from Latin dē, from Latin post, from Latin poste, from Proto-Italic posti — afterwards, post; by, at.

démontrer (French): to prove, to demonstrate

Definitions

  1. to prove, to demonstrate

Ancestry of “démontrer”, step by step

StepLanguageWordMeaning
1Middle Frenchdemonstrerto demonstrate
2Old FrenchdemonstrerAlternative form of demoustrer
3Latindēmōnstrōto show, demonstrate, prove
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

Words derived from “démontrer

Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti