# io vs iron

> Portuguese confusable word pair

## The two words

### io
*adverb · IPA /ˈi.o/, /ˈi.ɔ/ · frequency rank #18,900*
sempre

### iron
*noun · IPA /ˈaɪərn/, ouvir^(fonte ?) · frequency rank #13,963*
ferro, elemento químico de número atômico 26 e símbolo Fe

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