catsvsclésWhat's the difference?

Which to use

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

#28,094
“cats” frequency rank
#2,666
“clés” frequency rank
30760
confusion score

Side-by-Side Comparison

Feature cats clés
Definition Pluriel de cat. Pluriel de clé.

Where the eye mixes cats and clés

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

4 ch
cats
4 ch
clés

Visual trap between cats and clés

A purely visual mix-up. cats (\kat\) and clés (\kle\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 30760, derived from the frequency rank of both members and their visual similarity.

cats is recorded at frequency rank #28,094, classified as anoun, pronounced \kat\. clés is at rank #2,666, tagged as anoun, pronounced \kle\.

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 30760, this pair ranks #308,169 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cats vs clés

Shared letters: cs. Private to "cats": at. Private to "clés": .

"cats" · 4 letters · shape CVCC  ·  "clés" · 4 letters · shape CCVC

Known mistypes of this pair

  • catsacts · catss · catts · ccats · ctas

Frequently Asked Questions

Is swapping "cats" for "clés" ever safe?
No. They are said differently (\kat\ versus \kle\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cats" or "clés"?
"clés" is the more common of the two: it sits at frequency rank #2,666 in our French list, against #28,094 for "cats". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "cats" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "clés" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #308,169 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cats" and "clés" also get mixed up with nearby pairs, the highest-scored neighbour is "cakes vs cats". 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 #308,169 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