Which to use
“acosa” is a verb and “alcoba” is a noun - they look or sound alike but fill different roles in a sentence.
- #33,908
- “acosa” frequency rank
- #34,430
- “alcoba” frequency rank
- 68338
- confusion score
Side-by-Side Comparison
| Feature | acosa | alcoba |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de acosar. | Habitación o pieza de una vivienda u hotel, destinada para dormir. |
Where the eye mixes acosa and alcoba
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. acosa runs 5 letters (VCVCV) against alcoba's 6 (VCCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses acosa with alcoba
These two trip readers on the page rather than in the ear: acosa is [aˈkosa] while alcoba is [alˈkoβ̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 68338, derived from the frequency rank of both members and their visual similarity.
acosa is recorded at frequency rank #33,908, classified as averb, pronounced [aˈkosa]. alcoba is at rank #34,430, tagged as anoun, pronounced [alˈkoβ̞a].
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 68338, this pair ranks #34,768 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of acosa vs alcoba
Shared letters: aco. Private to "acosa": s. Private to "alcoba": bl.
"acosa" · 5 letters · shape VCVCV · "alcoba" · 6 letters · shape VCCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "acosa" and "alcoba" be used interchangeably?
In ordinary Spanish text, does "acosa" or "alcoba" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "acosa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "alcoba" - compare definitions side by side with the headword page. Word entry
- This pair ranks #34,768 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "acosa" and "alcoba" also get mixed up with nearby pairs, the highest-scored neighbour is "acosa 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 #34,768 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.