aceleravsaceleranWhich spelling fits?

Which to use

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

#14,265
“acelera” frequency rank
#40,614
“aceleran” frequency rank
54879
confusion score

Side-by-Side Comparison

Feature acelera aceleran
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de acelerar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de acelerar.

Where the eye mixes acelera and aceleran

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. acelera runs 7 letters (VCVCVCV) against aceleran's 8 (VCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
acelera
8 ch
aceleran

Look-alike desk: acelera vs aceleran

A purely visual mix-up. acelera ([aseˈleɾa]) and aceleran ([aseˈleɾãn]) 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 1 extra letter(s) - “acelera” sits inside “aceleran”. Our composite confusion score for this pair is 54879, 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]. aceleran is at rank #40,614, tagged as averb, pronounced [aseˈleɾãn].

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 54879, this pair ranks #81,383 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of acelera vs aceleran

Shared letters: acelr. Private to "acelera": -. Private to "aceleran": n.

"acelera" · 7 letters · shape VCVCVCV  ·  "aceleran" · 8 letters · shape VCVCVCVC

Known mistypes of this pair

  • acelera ← accelera · aceelra · acelear · acellera · acelrea · acleera · aeclera · aselera
  • aceleran ← acceleran · aceelran · acelearn · acelerann · acelerna · acelerran · acelleran · acelrean

Frequently Asked Questions

Do "acelera" and "aceleran" mean the same thing in a sentence?
No. They are said differently ([aseˈleɾa] versus [aseˈleɾãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "acelera" vs "aceleran" - which ranks higher?
"acelera" is the more common of the two: it sits at frequency rank #14,265 in our Spanish list, against #40,614 for "aceleran". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "acelera" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aceleran" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #81,383 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acelera" and "aceleran" also get mixed up with nearby pairs, the highest-scored neighbour is "aceleran vs acelerando". 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 #81,383 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