décédéevsdécidéeWhat's the difference?

Which to use

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

#8,992
“décédée” frequency rank
#10,142
“décidée” frequency rank
19134
confusion score

Side-by-Side Comparison

Feature décédée décidée
Definition Féminin singulier de décédé. Féminin singulier de décidé.

Where the eye mixes décédée and décidée

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. décédée and décidée follow the identical consonant-vowel pattern (CVCVCVV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
décédée
7 ch
décidée

Visual trap between décédée and décidée

A purely visual mix-up. décédée (\de.se.de\) and décidée (\de.si.de\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - é in “décédée” becomes i in “décidée”. Our composite confusion score for this pair is 19134, derived from the frequency rank of both members and their visual similarity.

décédée is recorded at frequency rank #8,992, classified as anadj, pronounced \de.se.de\. décidée is at rank #10,142, tagged as anadj, pronounced \de.si.de\.

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 19134, this pair ranks #374,810 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of décédée vs décidée

Shared letters: cdeé. Private to "décédée": -. Private to "décidée": i.

"décédée" · 7 letters · shape CVCVCVV  ·  "décidée" · 7 letters · shape CVCVCVV

Frequently Asked Questions

Do "décédée" and "décidée" mean the same thing in a sentence?
No. They are said differently (\de.se.de\ versus \de.si.de\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "décédée" or "décidée" show up more?
"décédée" is the more common of the two: it sits at frequency rank #8,992 in our French list, against #10,142 for "décidée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "décédée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "décidée" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #374,810 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "décédée" and "décidée" also get mixed up with nearby pairs, the highest-scored neighbour is "décédée vs décèdent". Nearby pair

Confusion rank #374,810 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