# louco

> Portuguese word · Adjective · frequency rank #1,649

## Definitions
1. que perdeu a razão, maluco, demente, vesano, amente
2. apaixonado, arrebatado
3. brincalhão
4. de cabeça perdida, furioso

## Easily confused with
- **Luc** (https://plainspell.com/pt/vs/louco-vs-luc)
- **luxo** (https://plainspell.com/pt/vs/louco-vs-luxo)
- **luto** (https://plainspell.com/pt/vs/louco-vs-luto)
- **luca** (https://plainspell.com/pt/vs/louco-vs-luca)
- **loud** (https://plainspell.com/pt/vs/louco-vs-loud)
- **lupo** (https://plainspell.com/pt/vs/louco-vs-lupo)
- **ludo** (https://plainspell.com/pt/vs/louco-vs-ludo)
- **Louis** (https://plainspell.com/pt/vs/louco-vs-louis)
- **lucro** (https://plainspell.com/pt/vs/louco-vs-lucro)
- **lúcio** (https://plainspell.com/pt/vs/louco-vs-lucio)
- **louro** (https://plainspell.com/pt/vs/louco-vs-louro)
- **lousa** (https://plainspell.com/pt/vs/louco-vs-lousa)
- **louvor** (https://plainspell.com/pt/vs/louco-vs-louvor)
- **logo** (https://plainspell.com/pt/vs/logo-vs-louco)
- **lobo** (https://plainspell.com/pt/vs/lobo-vs-louco)
- **laço** (https://plainspell.com/pt/vs/laco-vs-louco)
- **loco** (https://plainspell.com/pt/vs/loco-vs-louco)
- **lock** (https://plainspell.com/pt/vs/lock-vs-louco)
- **loch** (https://plainspell.com/pt/vs/loch-vs-louco)
- **longo** (https://plainspell.com/pt/vs/longo-vs-louco)

## Common misspellings (6)
`llouco`, `locuo`, `loucco`, `louoc`, `luoco`, `oluco`

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