Which to use
“ocasión” is a noun and “ocasionan” is a verb - they look or sound alike but fill different roles in a sentence.
- #1,784
- “ocasión” frequency rank
- #39,891
- “ocasionan” frequency rank
- 41675
- confusion score
Side-by-Side Comparison
| Feature | ocasión | ocasionan |
|---|---|---|
| Definition | Oportunidad ofrecida para realizar o lograr algo. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de ocasionar. |
Where the eye mixes ocasión and ocasionan
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. ocasión runs 7 letters (VCVCVVC) against ocasionan's 9 (VCVCVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between ocasión and ocasionan
These two trip readers on the page rather than in the ear: ocasión is [okaˈsjõn] while ocasionan is [okaˈsjonãn]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 41675, derived from the frequency rank of both members and their visual similarity.
ocasión is recorded at frequency rank #1,784, classified as anoun, pronounced [okaˈsjõn]. ocasionan is at rank #39,891, tagged as averb, pronounced [okaˈsjonãn].
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 41675, this pair ranks #152,346 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ocasión vs ocasionan
Shared letters: acinos. Private to "ocasión": ó. Private to "ocasionan": -.
"ocasión" · 7 letters · shape VCVCVVC · "ocasionan" · 9 letters · shape VCVCVVCVC
Known mistypes of this pair
- ocasionan ← coasionan · oacsionan · ocacionan · ocaisonan · ocasinoan · ocasioann · ocasionann · ocasionnan
Frequently Asked Questions
Can "ocasión" and "ocasionan" be used interchangeably?
Which is more common, "ocasión" or "ocasionan"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ocasión" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ocasionan" - compare definitions side by side with the headword page. Word entry
- This pair ranks #152,346 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ocasión" and "ocasionan" also get mixed up with nearby pairs, the highest-scored neighbour is "ocasionada vs ocasionan". 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 #152,346 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.