# arroio

> Portuguese word · Noun · IPA /a.ˈχoj.u/ · frequency rank #31,648

## Definitions
1. ribeiro
2. pequena corrente de águas

## Easily confused with
- **arroz** (https://plainspell.com/pt/vs/arroio-vs-arroz)
- **arrow** (https://plainspell.com/pt/vs/arroio-vs-arrow)
- **átrio** (https://plainspell.com/pt/vs/arroio-vs-atrio)
- **arrumo** (https://plainspell.com/pt/vs/arroio-vs-arrumo)
- **apoio** (https://plainspell.com/pt/vs/apoio-vs-arroio)
- **arroba** (https://plainspell.com/pt/vs/arroba-vs-arroio)
- **arraia** (https://plainspell.com/pt/vs/arraia-vs-arroio)
- **arrepio** (https://plainspell.com/pt/vs/arrepio-vs-arroio)

## Common misspellings (5)
`aroio`, `arorio`, `arrioo`, `arrooi`, `raroio`

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