Where does “vituperosus” come from?

vituperosus (Late Latin) comes from Latin vituperare, from Latin parare, from Latin paro, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

Ancestry of “vituperosus”, step by step

StepLanguageWordMeaning
1Latinvituperarepresent active infinitive of vituperō;...
2Latinparareinflection of parō: ## present active...
3LatinparoI prepare, arrange; I provide, furnish; I...
4Proto-Indo-Europeanper-before, in front; first; to go through
5Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Latin paro