# lousa

> Portuguese word · Noun · IPA /ˈlow.zɐ/ · frequency rank #32,242

## Definitions
1. quadro-negro
2. ardósia, uma rocha metamórfica

## Easily confused with
- **lua** (https://plainspell.com/pt/vs/lousa-vs-lua)
- **luta** (https://plainspell.com/pt/vs/lousa-vs-luta)
- **lula** (https://plainspell.com/pt/vs/lousa-vs-lula)
- **luna** (https://plainspell.com/pt/vs/lousa-vs-luna)
- **luva** (https://plainspell.com/pt/vs/lousa-vs-luva)
- **luca** (https://plainspell.com/pt/vs/lousa-vs-luca)
- **lupa** (https://plainspell.com/pt/vs/lousa-vs-lupa)
- **louvar** (https://plainspell.com/pt/vs/lousa-vs-louvar)
- **los** (https://plainspell.com/pt/vs/los-vs-lousa)
- **loja** (https://plainspell.com/pt/vs/loja-vs-lousa)
- **lola** (https://plainspell.com/pt/vs/lola-vs-lousa)
- **loud** (https://plainspell.com/pt/vs/loud-vs-lousa)
- **lose** (https://plainspell.com/pt/vs/lose-vs-lousa)
- **louco** (https://plainspell.com/pt/vs/louco-vs-lousa)
- **Louis** (https://plainspell.com/pt/vs/louis-vs-lousa)
- **louça** (https://plainspell.com/pt/vs/louca-vs-lousa)
- **louro** (https://plainspell.com/pt/vs/louro-vs-lousa)
- **lótus** (https://plainspell.com/pt/vs/lotus-vs-lousa)
- **loiça** (https://plainspell.com/pt/vs/loica-vs-lousa)

## Common misspellings (6)
`llousa`, `losua`, `louas`, `loussa`, `luosa`, `olusa`

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