# sine vs sise

> French confusable word pair

## The two words

### sine
*noun · IPA \ˈsaɪn\ · frequency rank #20,282*
Sinus.

### sise
*adjective · IPA \siz\ · frequency rank #28,351*
Féminin singulier de sis.

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