# Nero vs nitro

> English confusable word pair

## The two words

### Nero
*name · IPA /ˈniːroʊ/ · frequency rank #18,142*
Roman Emperor from 54 to 68, and the last Emperor of the Julio-Claudian dynasty.

### nitro
*noun · IPA /ˈnaɪtɹəʊ/ · frequency rank #21,596*
The univalent NO₂ functional group.

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