œdèmevsdémodéConfusable pair

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

Which to use

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

#34,835
“œdème” frequency rank
#34,998
“démodé” frequency rank
69833
confusion score

Side-by-Side Comparison

Feature œdème démodé
Definition Enflure non douloureuse, qui est produite par une infiltration séreuse dans les tissus et qui se distingue des autres enflures parce qu’elle garde quelque temps l’impression des doigts. Qui a cessé d’être à la mode.

Where the eye mixes œdème and démodé

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. œdème runs 5 letters (VCVCV) against démodé's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
œdème
6 ch
démodé

Why the eye confuses œdème with démodé

These two trip readers on the page rather than in the ear: œdème is \e.dɛm\ while démodé is \de.mɔ.de\. 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 69833, derived from the frequency rank of both members and their visual similarity.

œdème is recorded at frequency rank #34,835, classified as anoun, pronounced \e.dɛm\. démodé is at rank #34,998, tagged as anadj, pronounced \de.mɔ.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 69833, this pair ranks #53,632 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of œdème vs démodé

Shared letters: dm. Private to "œdème": eèœ. Private to "démodé": oé.

"œdème" · 5 letters · shape VCVCV  ·  "démodé" · 6 letters · shape CVCVCV

Frequently Asked Questions

Is swapping "œdème" for "démodé" ever safe?
No - they are not even the same part of speech. "œdème" is a noun and "démodé" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "œdème" or "démodé" show up more?
"œdème" is the more common of the two: it sits at frequency rank #34,835 in our French list, against #34,998 for "démodé". 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 "œdème" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "démodé" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #53,632 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "œdème" and "démodé" also get mixed up with nearby pairs, the highest-scored neighbour is "dèche vs œdème". Nearby pair

Confusion rank #53,632 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