# phu vs piou

> French confusable word pair

## The two words

### phu
*noun · IPA \fy\ · frequency rank #44,093*
Nom de la valériane phu.

### piou
*onomatopoeia · IPA \pju\ · frequency rank #43,603*
Cri d’un poussin, d’un oisillon.

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