referidosvsrequeridosWhich spelling fits?

Which to use

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

#15,471
“referidos” frequency rank
#18,071
“requeridos” frequency rank
33542
confusion score

Side-by-Side Comparison

Feature referidos requeridos
Definition Forma del plural de referido, participio de referir. Forma del plural de requerido, participio de requerir.

Where the eye mixes referidos and requeridos

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. referidos runs 9 letters (CVCVCVCVC) against requeridos's 10 (CVCVVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
referidos
10 ch
requeridos

Why the eye confuses referidos with requeridos

A purely visual mix-up. referidos ([refeˈɾið̞os]) and requeridos ([rekeˈɾið̞os]) 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 33542, derived from the frequency rank of both members and their visual similarity.

referidos is recorded at frequency rank #15,471, classified as aparticiple, pronounced [refeˈɾið̞os]. requeridos is at rank #18,071, tagged as aparticiple, pronounced [rekeˈɾið̞os].

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 33542, this pair ranks #196,249 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of referidos vs requeridos

Shared letters: deiors. Private to "referidos": f. Private to "requeridos": qu.

"referidos" · 9 letters · shape CVCVCVCVC  ·  "requeridos" · 10 letters · shape CVCVVCVCVC

Known mistypes of this pair

  • referidoserferidos · reefridos · refeirdos · referdios · referiddos · referidoss · referidso · referiods
  • requeridoserqueridos · reqeuridos · reqqueridos · requeirdos · requerdios · requeriddos · requeridoss · requeridso

Frequently Asked Questions

Do "referidos" and "requeridos" mean the same thing in a sentence?
No. They are said differently ([refeˈɾið̞os] versus [rekeˈɾið̞os]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "referidos" or "requeridos"?
"referidos" is the more common of the two: it sits at frequency rank #15,471 in our Spanish list, against #18,071 for "requeridos". 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 "referidos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "requeridos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #196,249 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "referidos" and "requeridos" also get mixed up with nearby pairs, the highest-scored neighbour is "referías vs referidos". 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 #196,249 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