# costas

> Portuguese word · Noun · IPA /ˈkɔʃtɜʃ/ · frequency rank #1,739

## Definitions
1. lado posterior do tórax humano
2. parte posterior de qualquer animal
3. parte posterior de qualquer objeto
4. costado
5. margem

## Easily confused with
- **cota** (https://plainspell.com/pt/vs/costas-vs-cota)
- **custa** (https://plainspell.com/pt/vs/costas-vs-custa)
- **crosta** (https://plainspell.com/pt/vs/costas-vs-crosta)
- **cost** (https://plainspell.com/pt/vs/cost-vs-costas)
- **cosa** (https://plainspell.com/pt/vs/cosa-vs-costas)
- **conta** (https://plainspell.com/pt/vs/conta-vs-costas)
- **costa** (https://plainspell.com/pt/vs/costa-vs-costas)
- **corta** (https://plainspell.com/pt/vs/corta-vs-costas)
- **cesta** (https://plainspell.com/pt/vs/cesta-vs-costas)
- **copas** (https://plainspell.com/pt/vs/copas-vs-costas)
- **copta** (https://plainspell.com/pt/vs/copta-vs-costas)
- **contar** (https://plainspell.com/pt/vs/contar-vs-costas)
- **cortês** (https://plainspell.com/pt/vs/cortes-vs-costas)
- **constar** (https://plainspell.com/pt/vs/constar-vs-costas)

## Common misspellings (9)
`ccostas`, `cosats`, `cosstas`, `costass`, `costsa`, `costtas`, `cotsas`, `csotas`, `ocstas`

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