# sine vs sint

> French confusable word pair

## The two words

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

### sint
*pronoun · IPA \sint\ · frequency rank #35,277*
Leur, se (pronom de réciprocité).

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