# umm vs und

> English confusable word pair

## The two words

### umm
*intj · frequency rank #13,629*
Alternative form of um.

### und
*noun · IPA /ʌnd/ · frequency rank #7,867*
A wave.

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