Which to use
“acosan” and “avisan” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #35,324
- “acosan” frequency rank
- #23,315
- “avisan” frequency rank
- 58639
- confusion score
Side-by-Side Comparison
| Feature | acosan | avisan |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de acosar. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de avisar. |
Where the eye mixes acosan and avisan
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. acosan and avisan follow the identical consonant-vowel pattern (VCVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: acosan vs avisan
A purely visual mix-up. acosan ([aˈkosãn]) and avisan ([aˈβ̞isãn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 58639, derived from the frequency rank of both members and their visual similarity.
acosan is recorded at frequency rank #35,324, classified as averb, pronounced [aˈkosãn]. avisan is at rank #23,315, tagged as averb, pronounced [aˈβ̞isãn].
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 58639, this pair ranks #65,717 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of acosan vs avisan
Shared letters: ans. Private to "acosan": co. Private to "avisan": iv.
"acosan" · 6 letters · shape VCVCVC · "avisan" · 6 letters · shape VCVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "acosan" and "avisan" mean the same thing in a sentence?
Which is more common, "acosan" or "avisan"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "acosan" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "avisan" - compare definitions side by side with the headword page. Word entry
- This pair ranks #65,717 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "acosan" and "avisan" also get mixed up with nearby pairs, the highest-scored neighbour is "acosan vs acuosa". 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 #65,717 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.