# aero vs aterro

> Portuguese confusable word pair

## The two words

### aero
*noun · IPA /a.ˈɛ.rɔ/ · frequency rank #29,208*
ar, vento

### aterro
*noun · IPA /ɐ.ˈte.Ru/ · frequency rank #15,022*
ação ou efeito de aterrar

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