# pi vs pix

> Portuguese confusable word pair

## The two words

### pi
*noun · IPA /ˈpi/ · frequency rank #9,089*
a letra Π (minúscula: π) do alfabeto grego

### pix
*adjective · frequency rank #47,539*
que ocorre pelo sistema brasileiro de transferência bancária digital instantânea Pix

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