cookvscosyWhich spelling fits?

Which to use

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

#13,346
“cook” frequency rank
#41,722
“cosy” frequency rank
55068
confusion score

Side-by-Side Comparison

Feature cook cosy
Definition Cuisinier. Enveloppe fourrée, généralement en tissu ouatiné, dont on couvre une théière, un plat ou un œuf, pour en conserver la chaleur.

Letter map: cook vs cosy

Shared letters muted; letters that set cook and cosy apart highlighted. Shared run: 2.

4 ch
cook
4 ch
cosy

Corpus notes: cook and cosy

cook and cosy are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 55068, derived from the frequency rank of both members and their visual similarity.

cook is recorded at frequency rank #13,346, classified as anoun. cosy is at rank #41,722, tagged as anoun, pronounced \kɔ.zi\.

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 55068, this pair ranks #129,873 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cook vs cosy

Shared letters: co. Private to "cook": k. Private to "cosy": sy.

"cook" · 4 letters · shape CVVC  ·  "cosy" · 4 letters · shape CVCV

Known mistypes of this pair

  • cookccook · cok · coko · cookk · ocok
  • cosyccosy · cossy · cosyy · coys · csoy · ocsy

Frequently Asked Questions

Do "cook" and "cosy" mean the same thing in a sentence?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "cook" vs "cosy" - which ranks higher?
"cook" is the more common of the two: it sits at frequency rank #13,346 in our French list, against #41,722 for "cosy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "cook" and "cosy". Here's where to go from here.

  • Full dictionary entry for "cook" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cosy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #129,873 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cook" and "cosy" also get mixed up with nearby pairs, the highest-scored neighbour is "coon vs cosy". 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 #129,873 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