# in

> Portuguese word · Preposition · frequency rank #269

## Definitions
1. em
2. estabelece relação com o aquilo que se veste: de
3. de (forma construções adverbiais (liga ação e seu valor predicativo)

## Easily confused with
- **ir** (https://plainspell.com/pt/vs/in-vs-ir)
- **is** (https://plainspell.com/pt/vs/in-vs-is)
- **it** (https://plainspell.com/pt/vs/in-vs-it)
- **io** (https://plainspell.com/pt/vs/in-vs-io)
- **iu** (https://plainspell.com/pt/vs/in-vs-iu)
- **ira** (https://plainspell.com/pt/vs/in-vs-ira)
- **its** (https://plainspell.com/pt/vs/in-vs-its)
- **IVA** (https://plainspell.com/pt/vs/in-vs-iva)
- **ins** (https://plainspell.com/pt/vs/in-vs-ins)
- **íon** (https://plainspell.com/pt/vs/in-vs-ion)
- **ina** (https://plainspell.com/pt/vs/in-vs-ina)
- **ino** (https://plainspell.com/pt/vs/in-vs-ino)
- **into** (https://plainspell.com/pt/vs/in-vs-into)
- **ISBN** (https://plainspell.com/pt/vs/in-vs-isbn)
- **iron** (https://plainspell.com/pt/vs/in-vs-iron)
- **Iran** (https://plainspell.com/pt/vs/in-vs-iran)
- **inda** (https://plainspell.com/pt/vs/in-vs-inda)
- **inox** (https://plainspell.com/pt/vs/in-vs-inox)
- **I** (https://plainspell.com/pt/vs/i-vs-in)
- **ia** (https://plainspell.com/pt/vs/ia-vs-in)

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