# cass vs cosse

> French confusable word pair

## The two words

### cass
*noun · IPA \kas\ · frequency rank #17,896*
Cassis.

### cosse
*noun · IPA \kɔs\ · frequency rank #33,195*
Enveloppe de la graine, gousse, écorce.

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