formuladovsformularioConfusable pair

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

Which to use

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

#24,877
“formulado” frequency rank
#9,298
“formulario” frequency rank
34175
confusion score

Side-by-Side Comparison

Feature formulado formulario
Definition Participio de formular. Plantilla o página con espacios vacíos que han de ser rellenados con datos para alguna finalidad.

Where the eye mixes formulado and formulario

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

9 ch
formulado
10 ch
formulario

Visual trap between formulado and formulario

These two trip readers on the page rather than in the ear: formulado is [foɾmuˈlað̞o] while formulario is [foɾmuˈlaɾjo]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 34175, derived from the frequency rank of both members and their visual similarity.

formulado is recorded at frequency rank #24,877, classified as averb, pronounced [foɾmuˈlað̞o]. formulario is at rank #9,298, tagged as anoun, pronounced [foɾmuˈlaɾjo].

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 34175, this pair ranks #192,842 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of formulado vs formulario

Shared letters: aflmoru. Private to "formulado": d. Private to "formulario": i.

"formulado" · 9 letters · shape CVCCVCVCV  ·  "formulario" · 10 letters · shape CVCCVCVCVV

Known mistypes of this pair

  • formulado ← fformulado · fomrulado · formluado · formmulado · formualdo · formuladdo · formulaod · formuldao
  • formulario ← fformulario · fomrulario · formluario · formmulario · formualrio · formulairo · formularoi · formularrio

Frequently Asked Questions

Is swapping "formulado" for "formulario" ever safe?
No - they are not even the same part of speech. "formulado" is a verb and "formulario" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "formulado" or "formulario" show up more?
"formulario" is the more common of the two: it sits at frequency rank #9,298 in our Spanish list, against #24,877 for "formulado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "formulado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "formulario" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #192,842 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "formulado" and "formulario" also get mixed up with nearby pairs, the highest-scored neighbour is "formuladas vs formulado". 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 #192,842 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