Where does “démonstrateur” come from?

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

démonstrateur (French): demonstrator

Definitions

  1. demonstrator

Ancestry of “démonstrateur”, step by step

StepLanguageWordMeaning
1Frenchdémontrerto prove, to demonstrate
2Middle Frenchdemonstrerto demonstrate
3Old FrenchdemonstrerAlternative form of demoustrer
4Latindēmōnstrōto show, demonstrate, prove
5Latindē-of; from
6Latinof; concerning; about
7Latinpostbehind; after, since, besides, except; behind,...
8Latinposteablative singular of postis
9Proto-Italicpostibehind, after
10Proto-Indo-Europeanpóstiafter
11Proto-Indo-Europeanpósafterwards, post; by, at

Words derived from “démonstrateur

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