acabavsArubaWhich spelling fits?

Quick tell: acaba is a verb, Aruba is a name, so they fill different roles in a sentence.

Which to use

“acaba” is a verb and “Aruba” is a name - they look or sound alike but fill different roles in a sentence.

#1,232
“acaba” frequency rank
#31,211
“Aruba” frequency rank
32443
confusion score

Side-by-Side Comparison

Feature acaba Aruba
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de acabar. País insular ubicado en el sur del Caribe, cerca de la costa de Venezuela. Fue parte de las Antillas Neerlandesas y actualmente es un país autónomo, cuya defensa y relaciones exteriores son asumidas por los Países Bajos.

Where the eye mixes acaba and Aruba

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
acaba
5 ch
Aruba

Look-alike desk: acaba vs Aruba

These two trip readers on the page rather than in the ear: acaba is [aˈkaβ̞a] while Aruba is [aˈɾuβ̞a]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs name), which is usually the fastest check. Our composite confusion score for this pair is 32443, derived from the frequency rank of both members and their visual similarity.

acaba is recorded at frequency rank #1,232, classified as averb, pronounced [aˈkaβ̞a]. Aruba is at rank #31,211, tagged as aname, pronounced [aˈɾuβ̞a].

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 32443, this pair ranks #201,934 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acaba vs Aruba

Shared letters: ab. Private to "acaba": c. Private to "Aruba": ru.

"acaba" · 5 letters · shape VCVCV  ·  "Aruba" · 5 letters · shape VCVCV

Known mistypes of this pair

  • acabaaacba · acaab · acabba · acava · acbaa · accaba · caaba
  • Arubaarbua · arruba · aruab · arubba · aruva · aurba · rauba

Frequently Asked Questions

Is swapping "acaba" for "Aruba" ever safe?
No - they are not even the same part of speech. "acaba" is a verb and "Aruba" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "acaba" or "Aruba"?
"acaba" is the more common of the two: it sits at frequency rank #1,232 in our Spanish list, against #31,211 for "Aruba". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "acaba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Aruba" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #201,934 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acaba" and "Aruba" also get mixed up with nearby pairs, the highest-scored neighbour is "ardía vs Aruba". 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 #201,934 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list