Which to use
“défi” and “der” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #3,454
- “défi” frequency rank
- #3,909
- “der” frequency rank
- 7363
- confusion score
Side-by-Side Comparison
| Feature | défi | der |
|---|---|---|
| Definition | Action de défier. | Dernier, dernière ou dernière fois. |
Where the eye mixes défi and der
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between défi and der
A purely visual mix-up. défi (\de.fi\) 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 differ by 1 letter(s) in length. Our composite confusion score for this pair is 7363, derived from the frequency rank of both members and their visual similarity.
défi is recorded at frequency rank #3,454, classified as anoun, pronounced \de.fi\. 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 7363, this pair ranks #423,386 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of défi vs der
Shared letters: d. Private to "défi": fié. Private to "der": er.
"défi" · 4 letters · shape CVCV · "der" · 3 letters · shape CVC
Frequently Asked Questions
Do "défi" and "der" mean the same thing in a sentence?
In ordinary French text, does "défi" or "der" show up more?
Useful next steps
Eye-level mix-up between "défi" and "der" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "défi" 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 #423,386 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "défi" and "der" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs der". Nearby pair
Confusion rank #423,386 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.