Where does “peroxime” come from?

peroxime (Old French) comes from Ecclesiastical Latin paroxismus, from Ancient Greek πᾰροξῠσμός, from Ancient Greek πᾰροξῡ́νω, from Ancient Greek πᾰρᾰ-, from Ancient Greek παρά, from Latin verēdus, from Gaulish werēdos, from Proto-Celtic *uɸoreidos — horse.

Ancestry of “peroxime”, step by step

StepLanguageWordMeaning
1Ecclesiastical Latinparoxismus
2Ancient Greekπᾰροξῠσμόςirritation, exasperation
3Ancient Greekπᾰροξῡ́νωto urge, prick, spur on, stimulate
4Ancient Greekπᾰρᾰ-near; next to; by, near
5Ancient Greekπαρά
6LatinverēdusA fast or light breed of horse; courier's horse; hunter
7Gaulishwerēdoshorse
8Proto-Celtic*uɸoreidoshorse

Words derived from “peroxime

Every word from Proto-Celtic *uɸoreidosEvery word from Ancient Greek πᾰρᾰ-Every word from Gaulish werēdos