# coil vs could

> English confusable word pair

## The two words

### coil
*noun · IPA /kɔɪl/ · frequency rank #10,666*
Something wound in the form of a helix or spiral.

### could
*verb · IPA /kəd/ · frequency rank #92*
simple past of can

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