devoirvsdévorerWhat's the difference?

Which to use

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

#843
“devoir” frequency rank
#17,692
“dévorer” frequency rank
18535
confusion score

Side-by-Side Comparison

Feature devoir dévorer
Definition Avoir à payer une somme d’argent, à rendre ou à donner quelque chose que ce soit. Manger avec voracité et rapidité (le sujet désigne un animal carnassier).

Where the eye mixes devoir and dévorer

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

6 ch
devoir
7 ch
dévorer

Visual trap between devoir and dévorer

A purely visual mix-up. devoir (\də.vwaʁ\) and dévorer (\de.vɔ.ʁe\) 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 1 letter(s) in length. Our composite confusion score for this pair is 18535, derived from the frequency rank of both members and their visual similarity.

devoir is recorded at frequency rank #843, classified as averb, pronounced \də.vwaʁ\. dévorer is at rank #17,692, tagged as averb, pronounced \de.vɔ.ʁe\.

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 18535, this pair ranks #377,820 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of devoir vs dévorer

Shared letters: deorv. Private to "devoir": i. Private to "dévorer": é.

"devoir" · 6 letters · shape CVCVVC  ·  "dévorer" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • devoirddevoir · deovir · devior · devoirr · devori · devvoir · dveoir · edvoir

Frequently Asked Questions

Can "devoir" and "dévorer" be used interchangeably?
No. They are said differently (\də.vwaʁ\ versus \de.vɔ.ʁe\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "devoir" or "dévorer" show up more?
"devoir" is the more common of the two: it sits at frequency rank #843 in our French list, against #17,692 for "dévorer". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "devoir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dévorer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #377,820 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "devoir" and "dévorer" also get mixed up with nearby pairs, the highest-scored neighbour is "dévorent vs dévorer". 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 #377,820 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