# ardue vs artus

> French confusable word pair

## The two words

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

### artus
*adjective · frequency rank #40,127*
Étroit, serré.

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