# prisons vs protons

> French confusable word pair

## The two words

### prisons
*noun · IPA \pʁi.zɔ̃\ · frequency rank #7,355*
Pluriel de prison.

### protons
*noun · IPA \pʁɔ.tɔ̃\ · frequency rank #37,009*
Pluriel de proton.

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