décèsvsdéçuesConfusable pair

Quick tell: décès is a noun, déçues is an adjective, so they fill different roles in a sentence.

Which to use

“décès” is a noun and “déçues” is an adjective - they look or sound alike but fill different roles in a sentence.

#2,037
“décès” frequency rank
#46,735
“déçues” frequency rank
48772
confusion score

Side-by-Side Comparison

Feature décès déçues
Definition Mort naturelle d’une personne. Féminin pluriel de déçu.

Where the eye mixes décès and déçues

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

5 ch
décès
6 ch
déçues

Visual trap between décès and déçues

These two trip readers on the page rather than in the ear: décès is \de.sɛ\ while déçues is \de.sy\. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 48772, derived from the frequency rank of both members and their visual similarity.

décès is recorded at frequency rank #2,037, classified as anoun, pronounced \de.sɛ\. déçues is at rank #46,735, tagged as anadj, pronounced \de.sy\.

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 48772, this pair ranks #176,147 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of décès vs déçues

Shared letters: dsé. Private to "décès": cè. Private to "déçues": euç.

"décès" · 5 letters · shape CVCVC  ·  "déçues" · 6 letters · shape CVCVVC

Frequently Asked Questions

Is swapping "décès" for "déçues" ever safe?
No - they are not even the same part of speech. "décès" is a noun and "déçues" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "décès" or "déçues" show up more?
"décès" is the more common of the two: it sits at frequency rank #2,037 in our French list, against #46,735 for "déçues". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "décès" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "déçues" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #176,147 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "décès" and "déçues" also get mixed up with nearby pairs, the highest-scored neighbour is "dèche vs déçues". Nearby pair

Confusion rank #176,147 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