décèlevsdècheWhat's the difference?

Quick tell: décèle is a verb, dèche is a noun, so they fill different roles in a sentence.

Which to use

“décèle” is a verb and “dèche” is a noun - they look or sound alike but fill different roles in a sentence.

#46,127
“décèle” frequency rank
#49,607
“dèche” frequency rank
95734
confusion score

Side-by-Side Comparison

Feature décèle dèche
Definition Première personne du singulier de l’indicatif présent de déceler. Misère, gêne financière.

Where the eye mixes décèle and dèche

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. décèle runs 6 letters (CVCVCV) against dèche's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
décèle
5 ch
dèche

Why the eye confuses décèle with dèche

These two trip readers on the page rather than in the ear: décèle is \de.sɛl\ while dèche is \dɛʃ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 95734, 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\. dèche is at rank #49,607, tagged as anoun, pronounced \dɛʃ\.

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 95734, this pair ranks #973 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of décèle vs dèche

Shared letters: cdeè. Private to "décèle": lé. Private to "dèche": h.

"décèle" · 6 letters · shape CVCVCV  ·  "dèche" · 5 letters · shape CVCCV

Frequently Asked Questions

Do "décèle" and "dèche" mean the same thing in a sentence?
No - they are not even the same part of speech. "décèle" is a verb and "dèche" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "décèle" vs "dèche" - which ranks higher?
"décèle" is the more common of the two: it sits at frequency rank #46,127 in our French list, against #49,607 for "dèche". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "décèle" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dèche" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #973 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "décèle" and "dèche" also get mixed up with nearby pairs, the highest-scored neighbour is "dèche vs déçues". Nearby pair

Confusion rank #973 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