Which to use
“DCI” and “der” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,016
- “DCI” frequency rank
- #3,909
- “der” frequency rank
- 52925
- confusion score
Side-by-Side Comparison
| Feature | DCI | der |
|---|---|---|
| Definition | Dénomination commune internationale. | Dernier, dernière ou dernière fois. |
Where the eye mixes DCI and der
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. DCI (CCV) and der (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between DCI and der
A purely visual mix-up. DCI (\de.se.i\) and der (\dɛʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 52925, derived from the frequency rank of both members and their visual similarity.
DCI is recorded at frequency rank #49,016, classified as anoun, pronounced \de.se.i\. der is at rank #3,909, tagged as anoun, pronounced \dɛʁ\.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 52925, this pair ranks #144,317 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of DCI vs der
Shared letters: d. Private to "DCI": ci. Private to "der": er.
"DCI" · 3 letters · shape CCV · "der" · 3 letters · shape CVC
Frequently Asked Questions
Can "DCI" and "der" be used interchangeably?
Frequency check: "DCI" vs "der" - which ranks higher?
Useful next steps
Eye-level mix-up between "DCI" and "der" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "DCI" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "der" - compare definitions side by side with the headword page. Word entry
- This pair ranks #144,317 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "DCI" and "der" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs domi". Nearby pair
Confusion rank #144,317 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.