Where does “depletio” come from?

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

Ancestry of “depletio”, step by step

StepLanguageWordMeaning
1LatindepleoI empty out, draw off, let, drain; exhaust
2Latindē-of; from
3Latinof; concerning; about
4Latinpostbehind; after, since, besides, except; behind,...
5Latinposteablative singular of postis
6Proto-Italicpostibehind, after
7Proto-Indo-Europeanpóstiafter
8Proto-Indo-Europeanpósafterwards, post; by, at

Words derived from “depletio

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