# DCI vs docu

> French confusable word pair

## The two words

### DCI
*noun · IPA \de.se.i\ · frequency rank #49,016*
Dénomination commune internationale.

### docu
*noun · IPA \dɔ.ky\ · frequency rank #28,920*
Documentaire.

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