# ea vs EP

> English confusable word pair

## The two words

### ea
*noun · IPA /ˈiː(ə)/ · frequency rank #9,461*
A river or watercourse.

### EP
*noun · frequency rank #5,033*
Initialism of extreme pressure, an indicator used in lubricant additives.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/ea-vs-ep