# Epo vs ergo

> English confusable word pair

## The two words

### Epo
*noun · frequency rank #47,607*
Initialism of erythropoietin.

### ergo
*adverb · IPA /ˈɛɚɡoʊ/ · frequency rank #30,025*
Consequently, therefore, or thus.

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