cookvscosConfusable pair

Which to use

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

#16,802
“cook” frequency rank
#23,736
“cos” frequency rank
40538
confusion score

Side-by-Side Comparison

Feature cook cos
Definition Cocinero. Cuerpo.

Where the eye mixes cook and cos

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

4 ch
cook
3 ch
cos

Visual trap between cook and cos

A purely visual mix-up. cook (/kʊk/) and cos ([ˈkos]) 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 40538, derived from the frequency rank of both members and their visual similarity.

cook is recorded at frequency rank #16,802, classified as anoun, pronounced /kʊk/. cos is at rank #23,736, tagged as anoun, pronounced [ˈkos].

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 40538, this pair ranks #158,529 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cook vs cos

Shared letters: co. Private to "cook": k. Private to "cos": s.

"cook" · 4 letters · shape CVVC  ·  "cos" · 3 letters · shape CVC

Known mistypes of this pair

  • cookccook · cok · coko · cookk · ocok

Frequently Asked Questions

Do "cook" and "cos" mean the same thing in a sentence?
No. They are said differently (/kʊk/ versus [ˈkos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "cook" or "cos" show up more?
"cook" is the more common of the two: it sits at frequency rank #16,802 in our Spanish list, against #23,736 for "cos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "cook" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #158,529 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cook" and "cos" also get mixed up with nearby pairs, the highest-scored neighbour is "cos vs cuc". 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 #158,529 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list