Which to use
“opere” and “operen” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #35,170
- “opere” frequency rank
- #40,985
- “operen” frequency rank
- 76155
- confusion score
Side-by-Side Comparison
| Feature | opere | operen |
|---|---|---|
| Definition | Primera persona del singular (yo) del presente de subjuntivo de operar. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de operar. |
Where the eye mixes opere and operen
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. opere runs 5 letters (VCVCV) against operen's 6 (VCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between opere and operen
A purely visual mix-up. opere ([oˈpeɾe]) and operen ([oˈpeɾẽn]) 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 extra letter(s) - “opere” sits inside “operen”. Our composite confusion score for this pair is 76155, derived from the frequency rank of both members and their visual similarity.
opere is recorded at frequency rank #35,170, classified as averb, pronounced [oˈpeɾe]. operen is at rank #40,985, tagged as averb, pronounced [oˈpeɾẽn].
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 76155, this pair ranks #18,244 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of opere vs operen
Shared letters: eopr. Private to "opere": -. Private to "operen": n.
"opere" · 5 letters · shape VCVCV · "operen" · 6 letters · shape VCVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "opere" and "operen" be used interchangeably?
Frequency check: "opere" vs "operen" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "opere" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "operen" - compare definitions side by side with the headword page. Word entry
- This pair ranks #18,244 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "opere" and "operen" also get mixed up with nearby pairs, the highest-scored neighbour is "operen vs opinen". 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 #18,244 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.