Which to use
“acostó” and “asusto” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #37,404
- “acostó” frequency rank
- #37,436
- “asusto” frequency rank
- 74840
- confusion score
Side-by-Side Comparison
| Feature | acostó | asusto |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de acostar o de acostarse. | Primera persona del singular (yo) del presente de indicativo de asustar o de asustarse. |
Where the eye mixes acostó and asusto
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses acostó with asusto
A purely visual mix-up. acostó ([akosˈt̪o]) and asusto ([aˈsust̪o]) 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 3 positions. Our composite confusion score for this pair is 74840, derived from the frequency rank of both members and their visual similarity.
acostó is recorded at frequency rank #37,404, classified as averb, pronounced [akosˈt̪o]. asusto is at rank #37,436, tagged as averb, pronounced [aˈsust̪o].
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 74840, this pair ranks #20,616 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of acostó vs asusto
Shared letters: aost. Private to "acostó": có. Private to "asusto": u.
"acostó" · 6 letters · shape VCVCCV · "asusto" · 6 letters · shape VCVCCV
Known mistypes of this pair
- asusto ← assusto · assuto · asusot · asussto · asustto · asutso · aussto · sausto
Frequently Asked Questions
Can "acostó" and "asusto" be used interchangeably?
In ordinary Spanish text, does "acostó" or "asusto" show up more?
After this comparison
Eye-level mix-up between "acostó" and "asusto" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "acostó" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "asusto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #20,616 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "acostó" and "asusto" also get mixed up with nearby pairs, the highest-scored neighbour is "acorta vs acostó". 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 #20,616 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.