# psi vs pub

> English confusable word pair

## The two words

### psi
*noun · IPA /psaɪ/ · frequency rank #16,099*
The twenty-third letter of Classical and Modern Greek and the twenty-fifth letter of Old and Ancient Greek.

### pub
*noun · IPA /pʌb/ · frequency rank #4,880*
A public house where beverages, primarily alcoholic, may be bought and consumed, also providing food and sometimes entertainment such as live music or television.

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