combustiblevscomestibleTell them apart

Which to use

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

#11,018
“combustible” frequency rank
#28,106
“comestible” frequency rank
39124
confusion score

Side-by-Side Comparison

Feature combustible comestible
Definition Qui a la propriété de brûler. Qui peut servir d’aliment à l’humain, que l’on peut consommer sans se blesser ni s’intoxiquer.

Where the eye mixes combustible and comestible

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.

11 ch
combustible
10 ch
comestible

Look-alike desk: combustible vs comestible

A purely visual mix-up. combustible (\kɔ̃.bys.tibl\) and comestible (\kɔ.mɛs.tibl\) 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 39124, derived from the frequency rank of both members and their visual similarity.

combustible is recorded at frequency rank #11,018, classified as anadj, pronounced \kɔ̃.bys.tibl\. comestible is at rank #28,106, tagged as anadj, pronounced \kɔ.mɛs.tibl\.

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 39124, this pair ranks #250,331 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of combustible vs comestible

Shared letters: bceilmost. Private to "combustible": u. Private to "comestible": -.

"combustible" · 11 letters · shape CVCCVCCVCCV  ·  "comestible" · 10 letters · shape CVCVCCVCCV

Known mistypes of this pair

  • combustibleccombustible · cmobustible · cobmustible · combbustible · combsutible · combusitble · combusstible · combustbile
  • comestibleccomestible · cmoestible · coemstible · comesitble · comesstible · comestbile · comestibble · comestibel

Frequently Asked Questions

Do "combustible" and "comestible" mean the same thing in a sentence?
No. They are said differently (\kɔ̃.bys.tibl\ versus \kɔ.mɛs.tibl\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "combustible" or "comestible" show up more?
"combustible" is the more common of the two: it sits at frequency rank #11,018 in our French list, against #28,106 for "comestible". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "combustible" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "comestible" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #250,331 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "combustible" and "comestible" also get mixed up with nearby pairs, the highest-scored neighbour is "comestible vs comestibles". 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 #250,331 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