aceleravsaceleróConfusable pair

Which to use

“acelera” and “aceleró” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,265
“acelera” frequency rank
#28,616
“aceleró” frequency rank
42881
confusion score

Side-by-Side Comparison

Feature acelera aceleró
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de acelerar. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de acelerar.

Where the eye mixes acelera and aceleró

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. acelera and aceleró follow the identical consonant-vowel pattern (VCVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
acelera
7 ch
aceleró

Visual trap between acelera and aceleró

A purely visual mix-up. acelera ([aseˈleɾa]) and aceleró ([aseleˈɾo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “acelera” becomes ó in “aceleró”. Our composite confusion score for this pair is 42881, derived from the frequency rank of both members and their visual similarity.

acelera is recorded at frequency rank #14,265, classified as averb, pronounced [aseˈleɾa]. aceleró is at rank #28,616, tagged as averb, pronounced [aseleˈɾo].

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 42881, this pair ranks #145,776 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of acelera vs aceleró

Shared letters: acelr. Private to "acelera": -. Private to "aceleró": ó.

"acelera" · 7 letters · shape VCVCVCV  ·  "aceleró" · 7 letters · shape VCVCVCV

Known mistypes of this pair

  • acelera ← accelera · aceelra · acelear · acellera · acelrea · acleera · aeclera · aselera

Frequently Asked Questions

Is swapping "acelera" for "aceleró" ever safe?
No. They are said differently ([aseˈleɾa] versus [aseleˈɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "acelera" or "aceleró"?
"acelera" is the more common of the two: it sits at frequency rank #14,265 in our Spanish list, against #28,616 for "aceleró". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "acelera" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aceleró" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #145,776 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acelera" and "aceleró" also get mixed up with nearby pairs, the highest-scored neighbour is "aceleró vs aseveró". 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 #145,776 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