acumuladavsacumuladoWhich spelling fits?

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

Which to use

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

#15,527
“acumulada” frequency rank
#12,745
“acumulado” frequency rank
28272
confusion score

Side-by-Side Comparison

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

Where the eye mixes acumulada and acumulado

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. acumulada and acumulado follow the identical consonant-vowel pattern (VCVCVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

9 ch
acumulada
9 ch
acumulado

Why the eye confuses acumulada with acumulado

These two trip readers on the page rather than in the ear: acumulada is [akumuˈlað̞a] while acumulado is [akumuˈlað̞o]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “acumulada” becomes o in “acumulado”, and the parts of speech differ too (participle vs verb), which is usually the fastest check. Our composite confusion score for this pair is 28272, derived from the frequency rank of both members and their visual similarity.

acumulada is recorded at frequency rank #15,527, classified as aparticiple, pronounced [akumuˈlað̞a]. 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 28272, this pair ranks #222,829 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acumulada vs acumulado

Shared letters: acdlmu. Private to "acumulada": -. Private to "acumulado": o.

"acumulada" · 9 letters · shape VCVCVCVCV  ·  "acumulado" · 9 letters · shape VCVCVCVCV

Known mistypes of this pair

  • acumulada ← accumulada · acmuulada · acumluada · acummulada · acumualda · acumulaad · acumuladda · acumuldaa
  • acumulado ← accumulado · acmuulado · acumluado · acummulado · acumualdo · acumuladdo · acumulaod · acumuldao

Frequently Asked Questions

Do "acumulada" and "acumulado" mean the same thing in a sentence?
No - they are not even the same part of speech. "acumulada" is a participle and "acumulado" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "acumulada" or "acumulado"?
"acumulado" is the more common of the two: it sits at frequency rank #12,745 in our Spanish list, against #15,527 for "acumulada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "acumulada" 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 #222,829 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acumulada" and "acumulado" also get mixed up with nearby pairs, the highest-scored neighbour is "acumulada vs acumuladas". 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 #222,829 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