# spasm vs swam

> English confusable word pair

## The two words

### spasm
*noun · IPA /ˈspæz.m̩/ · frequency rank #35,950*
A sudden, involuntary contraction of a muscle, a group of muscles, or a hollow organ.

### swam
*verb · IPA /swæm/ · frequency rank #18,708*
simple past of swim

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