# moo vs mu

> Spanish confusable word pair

## The two words

### moo
*noun · IPA [muː] · frequency rank #42,574*
Onomatopeya del mugido de un bovino; mu.

### mu
*noun · IPA [ˈmu] · frequency rank #9,685*
Onomatopeya del mugido o bramido de un bovino.

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