Which to use
“altos” is an adjective and “arto” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,713
- “altos” frequency rank
- #40,136
- “arto” frequency rank
- 41849
- confusion score
Side-by-Side Comparison
| Feature | altos | arto |
|---|---|---|
| Definition | Forma del masculino plural de alto. | Cambronera. |
Where the eye mixes altos and arto
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses altos with arto
These two trip readers on the page rather than in the ear: altos is [ˈal̪t̪os] while arto is [ˈaɾt̪o]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 41849, derived from the frequency rank of both members and their visual similarity.
altos is recorded at frequency rank #1,713, classified as anadj, pronounced [ˈal̪t̪os]. arto is at rank #40,136, tagged as anoun, pronounced [ˈaɾt̪o].
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 41849, this pair ranks #151,449 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of altos vs arto
Shared letters: aot. Private to "altos": ls. Private to "arto": r.
"altos" · 5 letters · shape VCCVC · "arto" · 4 letters · shape VCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "altos" for "arto" ever safe?
Which is more common, "altos" or "arto"?
What to do next
Eye-level mix-up between "altos" and "arto" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "altos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "arto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #151,449 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "altos" and "arto" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs arto". 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 #151,449 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.