# ru vs ruby

> French confusable word pair

## The two words

### ru
*noun · IPA \ʁy\ · frequency rank #16,467*
Petit ruisseau.

### ruby
*noun · IPA \ˈɹuː.bi\ · frequency rank #19,668*
Rubis.

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