castradovscentradoWhich spelling fits?

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

Which to use

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

#46,403
“castrado” frequency rank
#9,256
“centrado” frequency rank
55659
confusion score

Side-by-Side Comparison

Feature castrado centrado
Definition El cantor, soprano o contralto, privado desde su infancia de los órganos genitales con el fin de conservar la voz aguda del niño, puesto que la voz se conserva en el mismo estado en que se halla al practicar la operación; se tiene por inventora de esta cruel costumbre á la reina Semíramis. Participio de centrar.

Where the eye mixes castrado and centrado

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
castrado
8 ch
centrado

Look-alike desk: castrado vs centrado

These two trip readers on the page rather than in the ear: castrado is [kasˈt̪ɾað̞o] while centrado is [sẽn̪ˈt̪ɾað̞o]. 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 55659, derived from the frequency rank of both members and their visual similarity.

castrado is recorded at frequency rank #46,403, classified as anoun, pronounced [kasˈt̪ɾað̞o]. centrado is at rank #9,256, tagged as averb, pronounced [sẽn̪ˈt̪ɾað̞o].

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 55659, this pair ranks #77,918 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of castrado vs centrado

Shared letters: acdort. Private to "castrado": s. Private to "centrado": en.

"castrado" · 8 letters · shape CVCCCVCV  ·  "centrado" · 8 letters · shape CVCCCVCV

Known mistypes of this pair

  • castradoacstrado · casrtado · casstrado · castardo · castraddo · castraod · castrdao · castrrado
  • centradoccentrado · cenntrado · cenrtado · centardo · centraddo · centraod · centrdao · centrrado

Frequently Asked Questions

Is swapping "castrado" for "centrado" ever safe?
No - they are not even the same part of speech. "castrado" is a noun and "centrado" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "castrado" or "centrado"?
"centrado" is the more common of the two: it sits at frequency rank #9,256 in our Spanish list, against #46,403 for "castrado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "castrado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "centrado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #77,918 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "castrado" and "centrado" also get mixed up with nearby pairs, the highest-scored neighbour is "captado vs castrado". 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 #77,918 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