# anno vs ARN

> French confusable word pair

## The two words

### anno
*adverb · IPA \ˈano\ · frequency rank #31,817*
En l'an.

### ARN
*noun · IPA \a.ɛ.ʁ‿ɛn\ · frequency rank #30,060*
Acide ribonucléique.

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