# PAPI vs PPT

> English confusable word pair

## The two words

### PAPI
*noun · IPA /ˈpæpi/ · frequency rank #27,591*
Abbreviation of Performance Application Programming Interface.

### PPT
*name · frequency rank #43,319*
Abbreviation of PowerPoint (the slide presentation software developed by Microsoft)

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/papi-vs-ppt