Where does “perir” come from?

perir (Middle French) comes from Old French perir, from Latin pereō, from Latin eō, from Proto-Italic eō, from Proto-Italic ejō, from Proto-Indo-European h₁éyti, from Proto-Indo-European h₁ey- — to go.

Ancestry of “perir”, step by step

StepLanguageWordMeaning
1Old Frenchperirto die; to perish
2Latinpereōto perish, pass away, die, be ruined
3Latinto go, to fare, to move (oneself) (any kind of animate or inanimate motion: walk, ride, sail, fly, etc.)
4Proto-ItalicI go
5Proto-Italicejō
6Proto-Indo-Europeanh₁éytito go, to be going
7Proto-Indo-Europeanh₁ey-to go

Words derived from “perir

Every word from Proto-Indo-European h₁ey-Every word from Proto-Indo-European h₁éytiEvery word from Proto-Italic ejō