# RD vs Rh

> French confusable word pair

## The two words

### RD
*noun · IPA \ɛʁ.de\ · frequency rank #15,990*
Route départementale

### Rh
*noun · IPA \ɛ.ʁaʃ\ · frequency rank #9,385*
Symbole du rhésus.

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