# pen vs poo

> Spanish confusable word pair

## The two words

### pen
*noun · IPA [pɛn] · frequency rank #11,644*
Pluma.

### poo
*noun · IPA [ˈpɔ.o] · frequency rank #43,780*
Polvo.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/es/vs/pen-vs-poo