asegurabanvsaseguradaWhich spelling fits?

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

Which to use

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

#41,197
“aseguraban” frequency rank
#14,765
“asegurada” frequency rank
55962
confusion score

Side-by-Side Comparison

Feature aseguraban asegurada
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de asegurar. Forma del femenino de asegurado, participio de asegurar.

Where the eye mixes aseguraban and asegurada

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. aseguraban runs 10 letters (VCVCVCVCVC) against asegurada's 9 (VCVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

10 ch
aseguraban
9 ch
asegurada

Look-alike desk: aseguraban vs asegurada

These two trip readers on the page rather than in the ear: aseguraban is [aseɣ̞uˈɾaβ̞ãn] while asegurada is [aseɣ̞uˈɾað̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs participle), which is usually the fastest check. Our composite confusion score for this pair is 55962, derived from the frequency rank of both members and their visual similarity.

aseguraban is recorded at frequency rank #41,197, classified as averb, pronounced [aseɣ̞uˈɾaβ̞ãn]. asegurada is at rank #14,765, tagged as aparticiple, pronounced [aseɣ̞uˈɾað̞a].

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 55962, this pair ranks #76,607 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of aseguraban vs asegurada

Shared letters: aegrsu. Private to "aseguraban": bn. Private to "asegurada": d.

"aseguraban" · 10 letters · shape VCVCVCVCVC  ·  "asegurada" · 9 letters · shape VCVCVCVCV

Known mistypes of this pair

  • asegurabanaceguraban · aesguraban · asegguraban · asegruaban · aseguarban · aseguraabn · asegurabann · asegurabban
  • aseguradaacegurada · aesgurada · aseggurada · asegruada · aseguarda · aseguraad · aseguradda · asegurdaa

Frequently Asked Questions

Can "aseguraban" and "asegurada" be used interchangeably?
No - they are not even the same part of speech. "aseguraban" is a verb and "asegurada" a participle, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "aseguraban" or "asegurada" show up more?
"asegurada" is the more common of the two: it sits at frequency rank #14,765 in our Spanish list, against #41,197 for "aseguraban". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "aseguraban" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asegurada" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #76,607 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aseguraban" and "asegurada" also get mixed up with nearby pairs, the highest-scored neighbour is "aseguraban vs aseguradas". 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 #76,607 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