Where does “vitupéreux” come from?

vitupéreux (French) comes from Latin vituperosus, from Latin vituperāre, from Latin parāre, from Latin parō, from Latin pectus, from Proto-Italic pektos, from Proto-Indo-European peg-, from English polyethylene glycol — Any of a series of water-soluble polymers, of...

Ancestry of “vitupéreux”, step by step

StepLanguageWordMeaning
1Latinvituperosus
2Latinvituperāre
3Latinparāre
4Latinparōto arrange, order, contrive, design
5Latinpectuschest, breast; heart, breast, as the seat of...
6Proto-Italicpektos
7Proto-Indo-Europeanpeg-breast
8Englishpolyethylene glycolAny of a series of water-soluble polymers, of...

Words derived from “vitupéreux

Every word from English polyethylene glycolEvery word from Proto-Indo-European peg-Every word from Proto-Italic pektos