cucavscureWhich spelling fits?

Quick tell: cuca is a noun, cure is a verb, so they fill different roles in a sentence.

Which to use

“cuca” is a noun and “cure” is a verb - they look or sound alike but fill different roles in a sentence.

#38,033
“cuca” frequency rank
#21,290
“cure” frequency rank
59323
confusion score

Side-by-Side Comparison

Feature cuca cure
Definition Genitales internos y externos —es decir, vagina y vulva— femeninos. Primera persona del singular (yo) del presente de subjuntivo de curar.

Where the eye mixes cuca and cure

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

4 ch
cuca
4 ch
cure

Visual trap between cuca and cure

These two trip readers on the page rather than in the ear: cuca is [ˈkuka] while cure is [ˈkuɾe]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 59323, 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]. cure is at rank #21,290, tagged as averb, pronounced [ˈkuɾe].

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 59323, this pair ranks #63,047 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of cuca vs cure

Shared letters: cu. Private to "cuca": a. Private to "cure": er.

"cuca" · 4 letters · shape CVCV  ·  "cure" · 4 letters · shape CVCV

Known mistypes of this pair

  • cucaccua · ccuca · cuac · cucca · ucca
  • cureccure · crue · cuer · curre · ucre

Frequently Asked Questions

Can "cuca" and "cure" be used interchangeably?
No - they are not even the same part of speech. "cuca" is a noun and "cure" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cuca" vs "cure" - which ranks higher?
"cure" is the more common of the two: it sits at frequency rank #21,290 in our Spanish list, against #38,033 for "cuca". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "cuca" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cure" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,047 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cuca" and "cure" also get mixed up with nearby pairs, the highest-scored neighbour is "cuc vs cuca". 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 #63,047 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