dermevsdetteConfusable pair

Which to use

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

#46,692
“derme” frequency rank
#2,469
“dette” frequency rank
49161
confusion score

Side-by-Side Comparison

Feature derme dette
Definition Tissu qui forme la partie la plus épaisse de la peau entre l’épiderme et l'hypoderme. Somme due à un créancier.

Where the eye mixes derme and dette

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. derme and dette follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
derme
5 ch
dette

Look-alike desk: derme vs dette

A purely visual mix-up. derme (\dɛʁm\) 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 2 positions. Our composite confusion score for this pair is 49161, derived from the frequency rank of both members and their visual similarity.

derme is recorded at frequency rank #46,692, classified as anoun, pronounced \dɛʁm\. 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 49161, this pair ranks #172,949 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of derme vs dette

Shared letters: de. Private to "derme": mr. Private to "dette": t.

"derme" · 5 letters · shape CVCCV  ·  "dette" · 5 letters · shape CVCCV

Known mistypes of this pair

  • derme ← dderme · demre · derem · dermme · derrme · dreme · edrme
  • dette ← ddette · dete · detet · dtete · edtte

Frequently Asked Questions

Do "derme" and "dette" mean the same thing in a sentence?
No. They are said differently (\dɛʁm\ versus \dɛt\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "derme" or "dette" show up more?
"dette" is the more common of the two: it sits at frequency rank #2,469 in our French list, against #46,692 for "derme". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "derme" 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 #172,949 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "derme" and "dette" also get mixed up with nearby pairs, the highest-scored neighbour is "dèche vs derme". 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 #172,949 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