# formulae vs formulate

> English confusable word pair

## The two words

### formulae
*noun · IPA /ˈfɔː(ɹ).mjə.li/ · frequency rank #38,402*
plural of formula

### formulate
*verb · IPA /ˈfɔː(ɹ)mjʊleɪt/ · frequency rank #21,519*
To put into a clear and definite form of statement or expression.

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