# ardue vs aru

> French confusable word pair

## The two words

### ardue
*adjective · IPA \aʁ.dy\ · frequency rank #34,418*
Féminin singulier de ardu.

### aru
*noun · IPA \aru\ · frequency rank #48,924*
Vagin.

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