Where does “rin” come from?

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

Ancestry of “rin”, step by step

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

Words derived from “rin”

Every word from Proto-Indo-European gʷʰren- →Every word from Proto-Italic hrēn →Every word from Latin rēn →
rin — Etymology, Origin & Word History | Etymology Explorer