Which to use
“operación” and “operario” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,355
- “operación” frequency rank
- #30,171
- “operario” frequency rank
- 31526
- confusion score
Side-by-Side Comparison
| Feature | operación | operario |
|---|---|---|
| Definition | Acción o efecto de operar. | El que se ocupa en algún trabajo manual. |
Where the eye mixes operación and operario
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. operación runs 9 letters (VCVCVCVVC) against operario's 8 (VCVCVCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: operación vs operario
A purely visual mix-up. operación ([opeɾaˈsjõn]) and operario ([opeˈɾaɾjo]) 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 31526, derived from the frequency rank of both members and their visual similarity.
operación is recorded at frequency rank #1,355, classified as anoun, pronounced [opeɾaˈsjõn]. operario is at rank #30,171, tagged as anoun, pronounced [opeˈɾaɾjo].
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 31526, this pair ranks #206,643 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of operación vs operario
Shared letters: aeiopr. Private to "operación": cnó. Private to "operario": -.
"operación" · 9 letters · shape VCVCVCVVC · "operario" · 8 letters · shape VCVCVCVV
Known mistypes of this pair
- operario ← oeprario · opearrio · operairo · operaroi · operarrio · operraio · operrario · opperario
Frequently Asked Questions
Do "operación" and "operario" mean the same thing in a sentence?
Frequency check: "operación" vs "operario" - which ranks higher?
After this comparison
Eye-level mix-up between "operación" and "operario" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "operación" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "operario" - compare definitions side by side with the headword page. Word entry
- This pair ranks #206,643 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "operación" and "operario" also get mixed up with nearby pairs, the highest-scored neighbour is "operario vs operarse". 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 #206,643 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.