Which to use
“formulación” and “formulario” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,385
- “formulación” frequency rank
- #9,298
- “formulario” frequency rank
- 21683
- confusion score
Side-by-Side Comparison
| Feature | formulación | formulario |
|---|---|---|
| Definition | Acción o efecto de formular. | Plantilla o página con espacios vacíos que han de ser rellenados con datos para alguna finalidad. |
Where the eye mixes formulación and formulario
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. formulación runs 11 letters (CVCCVCVCVVC) against formulario's 10 (CVCCVCVCVV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses formulación with formulario
A purely visual mix-up. formulación ([foɾmulaˈsjõn]) and formulario ([foɾmuˈlaɾjo]) 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 21683, derived from the frequency rank of both members and their visual similarity.
formulación is recorded at frequency rank #12,385, classified as anoun, pronounced [foɾmulaˈsjõn]. 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 21683, this pair ranks #253,795 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of formulación vs formulario
Shared letters: afilmoru. Private to "formulación": cnó. Private to "formulario": -.
"formulación" · 11 letters · shape CVCCVCVCVVC · "formulario" · 10 letters · shape CVCCVCVCVV
Known mistypes of this pair
- formulario ← fformulario · fomrulario · formluario · formmulario · formualrio · formulairo · formularoi · formularrio
Frequently Asked Questions
Do "formulación" and "formulario" mean the same thing in a sentence?
Which is more common, "formulación" or "formulario"?
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 "formulación" 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 #253,795 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "formulación" and "formulario" also get mixed up with nearby pairs, the highest-scored neighbour is "formulación vs formulaciones". 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 #253,795 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.