Where does “subsidie” come from?

subsidie (Old French) comes from Old French subside, from Latin subsidium, from Latin sub-, from Proto-Indo-European upó, from Proto-Indo-European h₃ewp-.

Ancestry of “subsidie”, step by step

StepLanguageWordMeaning
1Old Frenchsubsidesubsidy; tax; taxation
2Latinsubsidiumhelp, support, aid, relief; reinforcement;...
3Latinsub-under, sub
4Proto-Indo-Europeanupóunder, below
5Proto-Indo-Europeanh₃ewp-—

Words derived from “subsidie”

Every word from Proto-Indo-European h₃ewp- →Every word from Proto-Indo-European upó →Every word from Latin sub- →