décodervsdémodéConfusable pair

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

Which to use

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

#33,230
“décoder” frequency rank
#34,998
“démodé” frequency rank
68228
confusion score

Side-by-Side Comparison

Feature décoder démodé
Definition Déchiffrer ce qui est codé. Qui a cessé d’être à la mode.

Where the eye mixes décoder and démodé

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

7 ch
décoder
6 ch
démodé

Why the eye confuses décoder with démodé

These two trip readers on the page rather than in the ear: décoder is \de.kɔ.de\ 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 (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 68228, derived from the frequency rank of both members and their visual similarity.

décoder is recorded at frequency rank #33,230, classified as averb, pronounced \de.kɔ.de\. 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 68228, this pair ranks #60,012 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of décoder vs démodé

Shared letters: doé. Private to "décoder": cer. Private to "démodé": m.

"décoder" · 7 letters · shape CVCVCVC  ·  "démodé" · 6 letters · shape CVCVCV

Frequently Asked Questions

Do "décoder" and "démodé" mean the same thing in a sentence?
No - they are not even the same part of speech. "décoder" is a verb and "démodé" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "décoder" or "démodé"?
"décoder" is the more common of the two: it sits at frequency rank #33,230 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.

After this comparison

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

  • Full dictionary entry for "décoder" 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 #60,012 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "décoder" and "démodé" also get mixed up with nearby pairs, the highest-scored neighbour is "démodé vs diode". Nearby pair

Confusion rank #60,012 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