registradosvsregistrosWhich spelling fits?

Quick tell: registrados is a participle, registros is a noun, so they fill different roles in a sentence.

Which to use

“registrados” is a participle and “registros” is a noun - they look or sound alike but fill different roles in a sentence.

#7,622
“registrados” frequency rank
#3,286
“registros” frequency rank
10908
confusion score

Side-by-Side Comparison

Feature registrados registros
Definition Forma del plural de registrado, participio de registrar o de registrarse. Forma del plural de registro.

Where the eye mixes registrados and registros

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. registrados runs 11 letters (CVCVCCCVCVC) against registros's 9 (CVCVCCCVC) - the length gap alone is often enough to separate them once you know to check it.

11 ch
registrados
9 ch
registros

Why the eye confuses registrados with registros

These two trip readers on the page rather than in the ear: registrados is [rexisˈt̪ɾað̞os] while registros is [reˈxist̪ɾos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (participle vs noun), which is usually the fastest check. Our composite confusion score for this pair is 10908, derived from the frequency rank of both members and their visual similarity.

registrados is recorded at frequency rank #7,622, classified as aparticiple, pronounced [rexisˈt̪ɾað̞os]. registros is at rank #3,286, tagged as anoun, pronounced [reˈxist̪ɾos].

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 10908, this pair ranks #296,940 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of registrados vs registros

Shared letters: egiorst. Private to "registrados": ad. Private to "registros": -.

"registrados" · 11 letters · shape CVCVCCCVCVC  ·  "registros" · 9 letters · shape CVCVCCCVC

Known mistypes of this pair

  • registrados ← ergistrados · reggistrados · regisrtados · regisstrados · registardos · registraddos · registradoss · registradso
  • registros ← ergistros · reggistros · regisrtos · regisstros · registors · registross · registrros · registrso

Frequently Asked Questions

Is swapping "registrados" for "registros" ever safe?
No - they are not even the same part of speech. "registrados" is a participle and "registros" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "registrados" or "registros"?
"registros" is the more common of the two: it sits at frequency rank #3,286 in our Spanish list, against #7,622 for "registrados". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "registrados" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "registros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #296,940 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "registrados" and "registros" also get mixed up with nearby pairs, the highest-scored neighbour is "registradores vs registrados". 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 #296,940 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