cakevscasWhat's the difference?

Which to use

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

#17,085
“cake” frequency rank
#157
“cas” frequency rank
17242
confusion score

Side-by-Side Comparison

Feature cake cas
Definition Gâteau en forme de parallélépipède rectangle, aux raisins secs et aux fruits confits. Accident, aventure, conjoncture, occasion ; fait arrivé, ou qui peut arriver.

Where the eye mixes cake and cas

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
cake
3 ch
cas

Why the eye confuses cake with cas

A purely visual mix-up. cake (\kɛk\) and cas (\kɑ\) 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 17242, derived from the frequency rank of both members and their visual similarity.

cake is recorded at frequency rank #17,085, classified as anoun, pronounced \kɛk\. cas is at rank #157, tagged as anoun, pronounced \kɑ\.

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 17242, this pair ranks #384,127 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cake vs cas

Shared letters: ac. Private to "cake": ek. Private to "cas": s.

"cake" · 4 letters · shape CVCV  ·  "cas" · 3 letters · shape CVC

Known mistypes of this pair

  • cakeacke · caek · cakke · ccake · ckae

Frequently Asked Questions

Can "cake" and "cas" be used interchangeably?
No. They are said differently (\kɛk\ versus \kɑ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "cake" or "cas" show up more?
"cas" is the more common of the two: it sits at frequency rank #157 in our French list, against #17,085 for "cake". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "cake" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #384,127 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cake" and "cas" also get mixed up with nearby pairs, the highest-scored neighbour is "cake vs CCE". 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 #384,127 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