Where does “deu” come from?

deu (Middle French) comes from Middle French debvoir, from Old French deveir, from Latin dēbeō, from Latin dē-, from Latin dē, from Latin post, from Latin poste, from Proto-Italic posti — afterwards, post; by, at.

deu (Middle French): past participle of debvoir

Definitions

  1. past participle of debvoir

Ancestry of “deu”, step by step

StepLanguageWordMeaning
1Middle Frenchdebvoirto owe; to have to; must; debt
2Old FrenchdeveirAlternative form of devoir; duty
3Latindēbeōto owe something, to be under obligation to and for something
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
Every word from Proto-Indo-European pósEvery word from Latin dē-Every word from Proto-Indo-European pósti
deu — Etymology, Origin & Word History | Etymology Explorer