# Peter vs petra

> English confusable word pair

## The two words

### Peter
*noun · IPA /ˈpiːtə/ · frequency rank #1,402*
radiotelephony clear-code word for the letter P.

### petra
*noun · frequency rank #20,457*
stone, a weight equal to 14 pounds.

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