acertóvsalentóConfusable pair

Which to use

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

#37,925
“acertó” frequency rank
#29,468
“alentó” frequency rank
67393
confusion score

Side-by-Side Comparison

Feature acertó alentó
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de acertar. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de alentar.

Where the eye mixes acertó and alentó

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
acertó
6 ch
alentó

Why the eye confuses acertó with alentó

A purely visual mix-up. acertó ([aseɾˈt̪o]) and alentó ([alẽn̪ˈt̪o]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67393, derived from the frequency rank of both members and their visual similarity.

acertó is recorded at frequency rank #37,925, classified as averb, pronounced [aseɾˈt̪o]. alentó is at rank #29,468, tagged as averb, pronounced [alẽn̪ˈt̪o].

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 67393, this pair ranks #37,243 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of acertó vs alentó

Shared letters: aetó. Private to "acertó": cr. Private to "alentó": ln.

"acertó" · 6 letters · shape VCVCCV  ·  "alentó" · 6 letters · shape VCVCCV

Frequently Asked Questions

Can "acertó" and "alentó" be used interchangeably?
No. They are said differently ([aseɾˈt̪o] versus [alẽn̪ˈt̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "acertó" or "alentó"?
"alentó" is the more common of the two: it sits at frequency rank #29,468 in our Spanish list, against #37,925 for "acertó". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "acertó" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alentó" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,243 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acertó" and "alentó" also get mixed up with nearby pairs, the highest-scored neighbour is "acertó vs acorta". Nearby pair

Confusion rank #37,243 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