Where does “rẽil” come from?

rẽil (Old Portuguese) comes from Vulgar Latin renile, from Latin rēn, from Proto-Italic hrēn, from Proto-Indo-European gʷʰren- — soul, mind; mind; an internal part of the body.

Ancestry of “rẽil”, step by step

StepLanguageWordMeaning
1Vulgar Latinrenile
2Latinrēnkidney
3Proto-Italichrēn
4Proto-Indo-Europeangʷʰren-soul, mind; mind; an internal part of the body

Words derived from “rẽil

Every word from Proto-Indo-European gʷʰren-Every word from Proto-Italic hrēnEvery word from Latin rēn