# Rn vs roi

> German confusable word pair

## The two words

### Rn
*abbrev · frequency rank #11,957*
Radon

### roi
*noun · IPA […] · frequency rank #29,760*
König

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/de/vs/rn-vs-roi