acumuladasvsacumuladoTell them apart

Quick tell: acumuladas is a participle, acumulado is a verb, so they fill different roles in a sentence.

Which to use

“acumuladas” is a participle and “acumulado” is a verb - they look or sound alike but fill different roles in a sentence.

#32,047
“acumuladas” frequency rank
#12,745
“acumulado” frequency rank
44792
confusion score

Side-by-Side Comparison

Feature acumuladas acumulado
Definition Forma del femenino plural de acumulado, participio de acumular. Participio de acumular.

Where the eye mixes acumuladas and acumulado

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. acumuladas runs 10 letters (VCVCVCVCVC) against acumulado's 9 (VCVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

10 ch
acumuladas
9 ch
acumulado

Look-alike desk: acumuladas vs acumulado

These two trip readers on the page rather than in the ear: acumuladas is [akumuˈlað̞as] while acumulado is [akumuˈlað̞o]. 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 (participle vs verb), which is usually the fastest check. Our composite confusion score for this pair is 44792, derived from the frequency rank of both members and their visual similarity.

acumuladas is recorded at frequency rank #32,047, classified as aparticiple, pronounced [akumuˈlað̞as]. acumulado is at rank #12,745, tagged as averb, pronounced [akumuˈlað̞o].

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 44792, this pair ranks #135,101 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acumuladas vs acumulado

Shared letters: acdlmu. Private to "acumuladas": s. Private to "acumulado": o.

"acumuladas" · 10 letters · shape VCVCVCVCVC  ·  "acumulado" · 9 letters · shape VCVCVCVCV

Known mistypes of this pair

  • acumuladas ← accumuladas · acmuuladas · acumluadas · acummuladas · acumualdas · acumulaads · acumuladass · acumuladdas
  • acumulado ← accumulado · acmuulado · acumluado · acummulado · acumualdo · acumuladdo · acumulaod · acumuldao

Frequently Asked Questions

Can "acumuladas" and "acumulado" be used interchangeably?
No - they are not even the same part of speech. "acumuladas" is a participle and "acumulado" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "acumuladas" or "acumulado" show up more?
"acumulado" is the more common of the two: it sits at frequency rank #12,745 in our Spanish list, against #32,047 for "acumuladas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "acumuladas" and "acumulado" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "acumuladas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "acumulado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #135,101 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acumuladas" and "acumulado" also get mixed up with nearby pairs, the highest-scored neighbour is "acumuladas vs acumulados". 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 #135,101 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