carbonvscharbonsWhich spelling fits?

Which to use

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

#30,509
“carbon” frequency rank
#39,208
“charbons” frequency rank
69717
confusion score

Side-by-Side Comparison

Feature carbon charbons
Definition Nom donné par les Anglais aux diamants noirs du Brésil ^([1]). Pluriel de charbon.

Where the eye mixes carbon and charbons

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. carbon runs 6 letters (CVCCVC) against charbons's 8 (CCVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
carbon
8 ch
charbons

Look-alike desk: carbon vs charbons

A purely visual mix-up. carbon (\kaʁ.bɔ̃\) and charbons (\ʃaʁ.bɔ̃\) 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 2 letter(s) in length. Our composite confusion score for this pair is 69717, derived from the frequency rank of both members and their visual similarity.

carbon is recorded at frequency rank #30,509, classified as anoun, pronounced \kaʁ.bɔ̃\. charbons is at rank #39,208, tagged as anoun, pronounced \ʃaʁ.bɔ̃\.

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 69717, this pair ranks #54,081 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of carbon vs charbons

Shared letters: abcnor. Private to "carbon": -. Private to "charbons": hs.

"carbon" · 6 letters · shape CVCCVC  ·  "charbons" · 8 letters · shape CCVCCVCC

Known mistypes of this pair

  • carbon ← acrbon · cabron · carbbon · carbno · carbonn · carobn · carrbon · ccarbon
  • charbons ← cahrbons · ccharbons · chabrons · charbbons · charbnos · charbonns · charbonss · charbosn

Frequently Asked Questions

Can "carbon" and "charbons" be used interchangeably?
No. They are said differently (\kaʁ.bɔ̃\ versus \ʃaʁ.bɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "carbon" or "charbons" show up more?
"carbon" is the more common of the two: it sits at frequency rank #30,509 in our French list, against #39,208 for "charbons". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "carbon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "charbons" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,081 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "carbon" and "charbons" also get mixed up with nearby pairs, the highest-scored neighbour is "charbons vs Charon". 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 #54,081 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