Where does “subterfuge” come from?

subterfuge (Middle French) comes from Medieval Latin subterfugium, from Latin subterfugio, from Latin subter, from Latin sub, from Proto-Italic supo, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

Ancestry of “subterfuge”, step by step

StepLanguageWordMeaning
1Medieval Latinsubterfugium
2LatinsubterfugioI flee secretly or by stealth; I escape, I shun,...
3Latinsubterdown below, underneath; directly below an area...
4Latinsubunder, beneath; behind; at the feet of
5Proto-Italicsupounder
6Proto-Indo-Europeanupóunder, below
7Proto-Indo-Europeanh₃ewp-

Words derived from “subterfuge

Every word from Proto-Indo-European h₃ewp-Every word from Proto-Indo-European upóEvery word from Proto-Italic supo
subterfuge — Etymology, Origin & Word History | Etymology Explorer