acercanvsalertanWhat's the difference?

Which to use

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

#9,565
“acercan” frequency rank
#45,722
“alertan” frequency rank
55287
confusion score

Side-by-Side Comparison

Feature acercan alertan
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de acercar o de acercarse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de alertar.

Where the eye mixes acercan and alertan

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. acercan and alertan follow the identical consonant-vowel pattern (VCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
acercan
7 ch
alertan

Why the eye confuses acercan with alertan

A purely visual mix-up. acercan ([aˈseɾkãn]) and alertan ([aˈleɾt̪ãn]) 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 55287, derived from the frequency rank of both members and their visual similarity.

acercan is recorded at frequency rank #9,565, classified as averb, pronounced [aˈseɾkãn]. alertan is at rank #45,722, tagged as averb, pronounced [aˈleɾt̪ãn].

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 55287, this pair ranks #79,571 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of acercan vs alertan

Shared letters: aenr. Private to "acercan": c. Private to "alertan": lt.

"acercan" · 7 letters · shape VCVCCVC  ·  "alertan" · 7 letters · shape VCVCCVC

Known mistypes of this pair

  • acercan ← accercan · acecran · aceracn · acercann · acerccan · acercna · acerrcan · acrecan
  • alertan ← aelrtan · aleratn · alerrtan · alertann · alertna · alerttan · allertan · alretan

Frequently Asked Questions

Do "acercan" and "alertan" mean the same thing in a sentence?
No. They are said differently ([aˈseɾkãn] versus [aˈleɾt̪ãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "acercan" vs "alertan" - which ranks higher?
"acercan" is the more common of the two: it sits at frequency rank #9,565 in our Spanish list, against #45,722 for "alertan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "acercan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alertan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #79,571 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "acercan" and "alertan" also get mixed up with nearby pairs, the highest-scored neighbour is "alertan vs apartan". 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 #79,571 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