œdèmevsdetteConfusable pair

Which to use

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

#34,835
“œdème” frequency rank
#2,469
“dette” frequency rank
37304
confusion score

Side-by-Side Comparison

Feature œdème dette
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. Somme due à un créancier.

Where the eye mixes œdème and dette

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. œdème (VCVCV) and dette (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
œdème
5 ch
dette

Look-alike desk: œdème vs dette

A purely visual mix-up. œdème (\e.dɛm\) and dette (\dɛt\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 4 positions. Our composite confusion score for this pair is 37304, 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\. dette is at rank #2,469, tagged as anoun, pronounced \dɛt\.

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 37304, this pair ranks #263,393 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of œdème vs dette

Shared letters: de. Private to "œdème": mèœ. Private to "dette": t.

"œdème" · 5 letters · shape VCVCV  ·  "dette" · 5 letters · shape CVCCV

Known mistypes of this pair

  • dette ← ddette · dete · detet · dtete · edtte

Frequently Asked Questions

Do "œdème" and "dette" mean the same thing in a sentence?
No. They are said differently (\e.dɛm\ versus \dɛt\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "œdème" vs "dette" - which ranks higher?
"dette" is the more common of the two: it sits at frequency rank #2,469 in our French list, against #34,835 for "œdème". 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 "œdème" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dette" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #263,393 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "œdème" and "dette" also get mixed up with nearby pairs, the highest-scored neighbour is "dèche vs œdème". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #263,393 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