# Byzantine vs Byzantium

> English confusable word pair

## The two words

### Byzantine
*adjective · IPA /bɪˈzæntaɪn/ · frequency rank #18,260*
Of or pertaining to Byzantium.

### Byzantium
*name · IPA /bɪˈzæn.ti.əm/ · frequency rank #36,908*
An ancient Greek city situated on the Bosporus in modern Turkey, renamed Constantinople in 330 C.E.; modern Istanbul.

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