Where does “Dubay” come from?

Dubay (French) comes from English Dubay, from French Dubé, from Latin dēbeō, from Latin dē-, from Latin dē, from Latin post, from Latin poste, from Proto-Italic posti — afterwards, post; by, at.

Ancestry of “Dubay”, step by step

StepLanguageWordMeaning
1EnglishDubay
2FrenchDubé
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 pós