cuestionadosvscuestionariosWhich spelling fits?

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

Which to use

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

#47,043
“cuestionados” frequency rank
#35,444
“cuestionarios” frequency rank
82487
confusion score

Side-by-Side Comparison

Feature cuestionados cuestionarios
Definition Forma del plural de cuestionado, participio de cuestionar. Forma del plural de cuestionario.

Where the eye mixes cuestionados and cuestionarios

Muted = shared; highlighted = the visual trap. They share 11 letters in sequence. cuestionados runs 12 letters (CVVCCVVCVCVC) against cuestionarios's 13 (CVVCCVVCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

12 ch
cuestionados
13 ch
cuestionarios

Visual trap between cuestionados and cuestionarios

These two trip readers on the page rather than in the ear: cuestionados is [kwest̪joˈnað̞os] while cuestionarios is [kwest̪joˈnaɾjos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 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 82487, derived from the frequency rank of both members and their visual similarity.

cuestionados is recorded at frequency rank #47,043, classified as aparticiple, pronounced [kwest̪joˈnað̞os]. cuestionarios is at rank #35,444, tagged as anoun, pronounced [kwest̪joˈnaɾjos].

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 82487, this pair ranks #9,192 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of cuestionados vs cuestionarios

Shared letters: aceinostu. Private to "cuestionados": d. Private to "cuestionarios": r.

"cuestionados" · 12 letters · shape CVVCCVVCVCVC  ·  "cuestionarios" · 13 letters · shape CVVCCVVCVCVVC

Known mistypes of this pair

  • cuestionados ← ccuestionados · ceustionados · cuesitonados · cuesstionados · cuestinoados · cuestioandos · cuestionaddos · cuestionadoss
  • cuestionarios ← ccuestionarios · ceustionarios · cuesitonarios · cuesstionarios · cuestinoarios · cuestioanrios · cuestionairos · cuestionarioss

Frequently Asked Questions

Can "cuestionados" and "cuestionarios" be used interchangeably?
No - they are not even the same part of speech. "cuestionados" is a participle and "cuestionarios" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "cuestionados" or "cuestionarios" show up more?
"cuestionarios" is the more common of the two: it sits at frequency rank #35,444 in our Spanish list, against #47,043 for "cuestionados". 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 "cuestionados" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cuestionarios" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,192 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cuestionados" and "cuestionarios" also get mixed up with nearby pairs, the highest-scored neighbour is "cuestionados vs cuestionaron". 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 #9,192 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