Which to use
“cof” and “cos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,053
- “cof” frequency rank
- #23,736
- “cos” frequency rank
- 67789
- confusion score
Side-by-Side Comparison
| Feature | cof | cos |
|---|---|---|
| Definition | Imita el ruido que se hace al toser. | Cuerpo. |
Where the eye mixes cof and cos
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between cof and cos
A purely visual mix-up. cof ([ˈkof]) 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 a single letter - f in “cof” becomes s in “cos”. Our composite confusion score for this pair is 67789, derived from the frequency rank of both members and their visual similarity.
cof is recorded at frequency rank #44,053, classified as anoun, pronounced [ˈkof]. 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 67789, this pair ranks #36,218 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of cof vs cos
Shared letters: co. Private to "cof": f. Private to "cos": s.
"cof" · 3 letters · shape CVC · "cos" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "cof" for "cos" ever safe?
Which is more common, "cof" or "cos"?
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 "cof" 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 #36,218 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "cof" and "cos" also get mixed up with nearby pairs, the highest-scored neighbour is "cof vs cuc". Nearby pair
Confusion rank #36,218 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.