# prog vs prom

> English confusable word pair

## The two words

### prog
*adjective · IPA /pɹɒɡ/ · frequency rank #23,952*
Abbreviation of progressive.

### prom
*noun · IPA /pɹɑm/ · frequency rank #9,941*
A promenade concert.

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