comblevscomblerTell them apart

Quick tell: comble is a noun, combler is a verb, so they fill different roles in a sentence.

Which to use

“comble” is a noun and “combler” is a verb - they look or sound alike but fill different roles in a sentence.

#7,166
“comble” frequency rank
#7,543
“combler” frequency rank
14709
confusion score

Side-by-Side Comparison

Feature comble combler
Definition Faîte ; couronnement d’un édifice. Remplir jusque par dessus les bords.

Where the eye mixes comble and combler

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
comble
7 ch
combler

Why the eye confuses comble with combler

These two trip readers on the page rather than in the ear: comble is \kɔ̃bl\ while combler is \kɔ̃.ble\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “comble” sits inside “combler”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 14709, derived from the frequency rank of both members and their visual similarity.

comble is recorded at frequency rank #7,166, classified as anoun, pronounced \kɔ̃bl\. combler is at rank #7,543, tagged as averb, pronounced \kɔ̃.ble\.

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 14709, this pair ranks #395,524 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of comble vs combler

Shared letters: bcelmo. Private to "comble": -. Private to "combler": r.

"comble" · 6 letters · shape CVCCCV  ·  "combler" · 7 letters · shape CVCCCVC

Known mistypes of this pair

  • combleccomble · cmoble · cobmle · combble · combel · comblle · comlbe · commble
  • comblerccombler · cmobler · cobmler · combbler · combelr · comblerr · combller · comblre

Frequently Asked Questions

Can "comble" and "combler" be used interchangeably?
No - they are not even the same part of speech. "comble" is a noun and "combler" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "comble" or "combler" show up more?
"comble" is the more common of the two: it sits at frequency rank #7,166 in our French list, against #7,543 for "combler". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "comble" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "combler" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #395,524 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "comble" and "combler" also get mixed up with nearby pairs, the highest-scored neighbour is "combler vs complex". 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 #395,524 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