# SIDA vs sie

> Portuguese confusable word pair

## The two words

### SIDA
*abbrev · IPA /si.da/ · frequency rank #17,916*
syndrome d´immunodéficience acquise (SIDA, AIDS, síndrome da imunodeficiência adquirida)

### sie
*pronoun · IPA /zi:/ ouvir^(fonte ?) ouvir^(fonte ?) · frequency rank #40,788*
ela, pronome pessoal feminino do caso nominativo da terceira pessoa do singular:

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