cucavsculWhich spelling fits?

Which to use

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

#38,033
“cuca” frequency rank
#41,278
“cul” frequency rank
79311
confusion score

Side-by-Side Comparison

Feature cuca cul
Definition Genitales internos y externos —es decir, vagina y vulva— femeninos. Culo, trasero.

Where the eye mixes cuca and cul

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

4 ch
cuca
3 ch
cul

Why the eye confuses cuca with cul

A purely visual mix-up. cuca ([ˈkuka]) and cul ([kuɫ]) 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 79311, derived from the frequency rank of both members and their visual similarity.

cuca is recorded at frequency rank #38,033, classified as anoun, pronounced [ˈkuka]. cul is at rank #41,278, tagged as anoun, pronounced [kuɫ].

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 79311, this pair ranks #13,177 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of cuca vs cul

Shared letters: cu. Private to "cuca": a. Private to "cul": l.

"cuca" · 4 letters · shape CVCV  ·  "cul" · 3 letters · shape CVC

Known mistypes of this pair

  • cucaccua · ccuca · cuac · cucca · ucca

Frequently Asked Questions

Do "cuca" and "cul" mean the same thing in a sentence?
No. They are said differently ([ˈkuka] versus [kuɫ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cuca" or "cul"?
"cuca" is the more common of the two: it sits at frequency rank #38,033 in our Spanish list, against #41,278 for "cul". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "cuca" and "cul" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "cuca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cul" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,177 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cuca" and "cul" also get mixed up with nearby pairs, the highest-scored neighbour is "cuc vs cul". 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 #13,177 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