Which to use
“cuco” and “culo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #26,386
- “cuco” frequency rank
- #1,474
- “culo” frequency rank
- 27860
- confusion score
Side-by-Side Comparison
| Feature | cuco | culo |
|---|---|---|
| Definition | Nombre de diversas especies de aves pertenecientes a la familia de los cucúlidos. La mayoría son insectívoras. Muchos cucos son parásitos de otras aves. | Conjunto de la musculatura de la parte posterior de la cadera. |
Where the eye mixes cuco and culo
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses cuco with culo
A purely visual mix-up. cuco ([ˈkuko]) and culo ([ˈkulo]) 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 - c in “cuco” becomes l in “culo”. Our composite confusion score for this pair is 27860, derived from the frequency rank of both members and their visual similarity.
cuco is recorded at frequency rank #26,386, classified as anoun, pronounced [ˈkuko]. culo is at rank #1,474, tagged as anoun, pronounced [ˈkulo].
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 27860, this pair ranks #224,804 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cuco vs culo
Shared letters: cou. Private to "cuco": -. Private to "culo": l.
"cuco" · 4 letters · shape CVCV · "culo" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Can "cuco" and "culo" be used interchangeably?
Which is more common, "cuco" or "culo"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cuco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "culo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #224,804 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "cuco" and "culo" also get mixed up with nearby pairs, the highest-scored neighbour is "cuc vs cuco". 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 #224,804 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.