cracvscrocWhich spelling fits?

Quick tell: crac is a onomatopoeia, croc is a noun, so they fill different roles in a sentence.

Which to use

“crac” is an onomatopoeia and “croc” is a noun - they look or sound alike but fill different roles in a sentence.

#42,255
“crac” frequency rank
#31,426
“croc” frequency rank
73681
confusion score

Side-by-Side Comparison

Feature crac croc
Definition Exprime le bruit que font certains corps, durs, secs et solides, soit en se frottant violemment, soit en éclatant. Instrument de fer, de bois, etc., à une ou plusieurs pointes recourbées, dont on se sert pour y pendre ou pour y attacher quelque chose.

Where the eye mixes crac and croc

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. crac and croc follow the identical consonant-vowel pattern (CCVC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
crac
4 ch
croc

Look-alike desk: crac vs croc

These two trip readers on the page rather than in the ear: crac is \kʁak\ while croc is \kʁo\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “crac” becomes o in “croc”, and the parts of speech differ too (onomatopoeia vs noun), which is usually the fastest check. Our composite confusion score for this pair is 73681, derived from the frequency rank of both members and their visual similarity.

crac is recorded at frequency rank #42,255, classified as anonomatopoeia, pronounced \kʁak\. croc is at rank #31,426, tagged as anoun, pronounced \kʁo\.

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 73681, this pair ranks #39,639 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of crac vs croc

Shared letters: cr. Private to "crac": a. Private to "croc": o.

"crac" · 4 letters · shape CCVC  ·  "croc" · 4 letters · shape CCVC

Known mistypes of this pair

  • crac ← carc · ccrac · cracc · crca · crrac · rcac
  • croc ← ccroc · corc · crco · crocc · crroc · rcoc

Frequently Asked Questions

Do "crac" and "croc" mean the same thing in a sentence?
No - they are not even the same part of speech. "crac" is an onomatopoeia and "croc" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "crac" or "croc" show up more?
"croc" is the more common of the two: it sits at frequency rank #31,426 in our French list, against #42,255 for "crac". 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 "crac" and "croc" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "crac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "croc" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #39,639 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "crac" and "croc" also get mixed up with nearby pairs, the highest-scored neighbour is "crac vs croco". 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 #39,639 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