Which to use
“fusiona” and “fusionar” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #46,577
- “fusiona” frequency rank
- #37,102
- “fusionar” frequency rank
- 83679
- confusion score
Side-by-Side Comparison
| Feature | fusiona | fusionar |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de fusionar o de fusionarse. | Unir o fundir varias cosas distintas en una sola. |
Where the eye mixes fusiona and fusionar
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. fusiona runs 7 letters (CVCVVCV) against fusionar's 8 (CVCVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses fusiona with fusionar
A purely visual mix-up. fusiona ([fuˈsjona]) and fusionar ([fusjoˈnaɾ]) 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) - “fusiona” sits inside “fusionar”. Our composite confusion score for this pair is 83679, derived from the frequency rank of both members and their visual similarity.
fusiona is recorded at frequency rank #46,577, classified as averb, pronounced [fuˈsjona]. fusionar is at rank #37,102, tagged as averb, pronounced [fusjoˈnaɾ].
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 83679, this pair ranks #7,859 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of fusiona vs fusionar
Shared letters: afinosu. Private to "fusiona": -. Private to "fusionar": r.
"fusiona" · 7 letters · shape CVCVVCV · "fusionar" · 8 letters · shape CVCVVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "fusiona" for "fusionar" ever safe?
In ordinary Spanish text, does "fusiona" or "fusionar" show up more?
After this comparison
Eye-level mix-up between "fusiona" and "fusionar" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fusiona" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fusionar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #7,859 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fusiona" and "fusionar" also get mixed up with nearby pairs, the highest-scored neighbour is "fusiona vs fusionan". 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 #7,859 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.