# pena vs perp

> English confusable word pair

## The two words

### pena
*name · frequency rank #31,287*
A Meitei classical musical instrument.

### perp
*noun · IPA /pɝp/ · frequency rank #44,400*
A perpetrator.

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