décèdentvsdécemmentWhat's the difference?

Quick tell: décèdent is a verb, décemment is an adverb, so they fill different roles in a sentence.

Which to use

“décèdent” is a verb and “décemment” is an adverb - they look or sound alike but fill different roles in a sentence.

#48,462
“décèdent” frequency rank
#30,986
“décemment” frequency rank
79448
confusion score

Side-by-Side Comparison

Feature décèdent décemment
Definition Troisième personne du pluriel de l’indicatif présent de décéder. D’une manière décente, conformément à la décence, aux convenances.

Where the eye mixes décèdent and décemment

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. décèdent runs 8 letters (CVCVCVCC) against décemment's 9 (CVCVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
décèdent
9 ch
décemment

Visual trap between décèdent and décemment

These two trip readers on the page rather than in the ear: décèdent is \de.sɛd\ while décemment is \de.sa.mɑ̃\. 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 adverb), which is usually the fastest check. Our composite confusion score for this pair is 79448, derived from the frequency rank of both members and their visual similarity.

décèdent is recorded at frequency rank #48,462, classified as averb, pronounced \de.sɛd\. décemment is at rank #30,986, tagged as anadv, pronounced \de.sa.mɑ̃\.

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 79448, this pair ranks #23,249 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of décèdent vs décemment

Shared letters: cdenté. Private to "décèdent": è. Private to "décemment": m.

"décèdent" · 8 letters · shape CVCVCVCC  ·  "décemment" · 9 letters · shape CVCVCCVCC

Frequently Asked Questions

Is swapping "décèdent" for "décemment" ever safe?
No - they are not even the same part of speech. "décèdent" is a verb and "décemment" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "décèdent" or "décemment" show up more?
"décemment" is the more common of the two: it sits at frequency rank #30,986 in our French list, against #48,462 for "décèdent". 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 "décèdent" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "décemment" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,249 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "décèdent" and "décemment" also get mixed up with nearby pairs, the highest-scored neighbour is "décèdent vs décorent". Nearby pair

Confusion rank #23,249 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