# underdog vs undergo

> English confusable word pair

## The two words

### underdog
*noun · IPA /ˈʌndəˌdɒɡ/ · frequency rank #18,982*
A competitor thought unlikely to win.

### undergo
*verb · IPA /ˌʌndɚˈɡoʊ/ · frequency rank #9,552*
To experience; to pass through a phase.

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