# cisão vs colisão

> Portuguese confusable word pair

## The two words

### cisão
*noun · IPA /si.ˈzɐ̃w̃/ · frequency rank #36,806*
ato de cindir

### colisão
*noun · IPA /ku.li.ˈzɐ̃w̃/ · frequency rank #9,976*
choque

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