# EVA vs ex

> English confusable word pair

## The two words

### EVA
*noun · frequency rank #8,283*
Initialism of extravehicular activity.

### ex
*noun · IPA /ɛks/ · frequency rank #1,633*
The name of the Latin script letter X/x.

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