décelervsdémêlerWhich spelling fits?

Which to use

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

#18,721
“déceler” frequency rank
#26,702
“démêler” frequency rank
45423
confusion score

Side-by-Side Comparison

Feature déceler démêler
Definition Dévoiler ce que quelqu’un cache intentionnellement. Séparer une chose d’autres choses avec lesquelles elle est mêlée.

Where the eye mixes déceler and démêler

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. déceler and démêler follow the identical consonant-vowel pattern (CVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
déceler
7 ch
démêler

Look-alike desk: déceler vs démêler

A purely visual mix-up. déceler (\de.s(ə.)le\) and démêler (\de.me.le\) 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 45423, derived from the frequency rank of both members and their visual similarity.

déceler is recorded at frequency rank #18,721, classified as averb, pronounced \de.s(ə.)le\. démêler is at rank #26,702, tagged as averb, pronounced \de.me.le\.

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 45423, this pair ranks #202,813 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of déceler vs démêler

Shared letters: delré. Private to "déceler": c. Private to "démêler": mê.

"déceler" · 7 letters · shape CVCVCVC  ·  "démêler" · 7 letters · shape CVCVCVC

Frequently Asked Questions

Do "déceler" and "démêler" mean the same thing in a sentence?
No. They are said differently (\de.s(ə.)le\ versus \de.me.le\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "déceler" vs "démêler" - which ranks higher?
"déceler" is the more common of the two: it sits at frequency rank #18,721 in our French list, against #26,702 for "démêler". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "déceler" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "démêler" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #202,813 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "déceler" and "démêler" also get mixed up with nearby pairs, the highest-scored neighbour is "décèle vs démêler". Nearby pair

Confusion rank #202,813 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