# D2 vs DCI

> French confusable word pair

## The two words

### D2
*noun · IPA \de.dø\ · frequency rank #15,119*
Deuxième division.

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

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/fr/vs/d2-vs-dci