décèlevsdéféréWhat's the difference?

Which to use

“décèle” and “déféré” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#46,127
“décèle” frequency rank
#37,775
“déféré” frequency rank
83902
confusion score

Side-by-Side Comparison

Feature décèle déféré
Definition Première personne du singulier de l’indicatif présent de déceler. Participe passé masculin singulier de déférer.

Where the eye mixes décèle and déféré

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. décèle and déféré follow the identical consonant-vowel pattern (CVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
décèle
6 ch
déféré

Why the eye confuses décèle with déféré

A purely visual mix-up. décèle (\de.sɛl\) and déféré (\de.fe.ʁe\) 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 4 positions. Our composite confusion score for this pair is 83902, derived from the frequency rank of both members and their visual similarity.

décèle is recorded at frequency rank #46,127, classified as averb, pronounced \de.sɛl\. déféré is at rank #37,775, tagged as averb, pronounced \de.fe.ʁe\.

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 83902, this pair ranks #13,952 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of décèle vs déféré

Shared letters: dé. Private to "décèle": celè. Private to "déféré": fr.

"décèle" · 6 letters · shape CVCVCV  ·  "déféré" · 6 letters · shape CVCVCV

Frequently Asked Questions

Is swapping "décèle" for "déféré" ever safe?
No. They are said differently (\de.sɛl\ versus \de.fe.ʁe\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "décèle" or "déféré"?
"déféré" is the more common of the two: it sits at frequency rank #37,775 in our French list, against #46,127 for "décèle". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "décèle" and "déféré" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "décèle" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "déféré" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,952 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "décèle" and "déféré" also get mixed up with nearby pairs, the highest-scored neighbour is "décèle vs dèche". Nearby pair

Confusion rank #13,952 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list