# signe vs sin

> French confusable word pair

## The two words

### signe
*noun · IPA \siɲ\ · frequency rank #1,097*
Indice ou marque d’une chose.

### sin
*symbol · frequency rank #16,237*
Sinus.

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