Where does “de” come from?

de (Latin) comes from Latin post, from Latin poste, from Proto-Italic posti, from Proto-Indo-European pósti, from Proto-Indo-European pós — afterwards, post; by, at.

de (Latin): of; concerning; about

Definitions

  1. of; concerning; about

Ancestry of “de”, step by step

de traces back through 3 separate lines of ancestry.

via Latin post

StepLanguageWordMeaning
1Latinpostbehind; after, since, besides, except; behind,...
2Latinposteablative singular of postis
3Proto-Italicpostibehind, after
4Proto-Indo-Europeanpóstiafter
5Proto-Indo-Europeanpósafterwards, post; by, at

via Latin verum

StepLanguageWordMeaning
1Latinverumtruly; even so; but; yet; however; still
2Latinvērspring
3Latinveror
4Proto-Italicwezorspring
5Proto-Indo-Europeanwósr̥spring

via Latin nōmen

StepLanguageWordMeaning
1Latinnōmenname
2Latinestthird-person singular present active indicative...
3Proto-Indo-Europeanh₁éstito be
4Proto-Indo-Europeanh₁es-to be

Words derived from “de

Every word from Proto-Indo-European pós