regresabavsregresabanWhich spelling fits?

Which to use

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

#19,543
“regresaba” frequency rank
#34,307
“regresaban” frequency rank
53850
confusion score

Side-by-Side Comparison

Feature regresaba regresaban
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de regresar o de regresarse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de regresar.

Where the eye mixes regresaba and regresaban

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

9 ch
regresaba
10 ch
regresaban

Visual trap between regresaba and regresaban

A purely visual mix-up. regresaba ([reɣ̞ɾeˈsaβ̞a]) and regresaban ([reɣ̞ɾeˈsaβ̞ãn]) 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) - “regresaba” sits inside “regresaban”. Our composite confusion score for this pair is 53850, derived from the frequency rank of both members and their visual similarity.

regresaba is recorded at frequency rank #19,543, classified as averb, pronounced [reɣ̞ɾeˈsaβ̞a]. regresaban is at rank #34,307, tagged as averb, pronounced [reɣ̞ɾeˈsaβ̞ãn].

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 53850, this pair ranks #85,943 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of regresaba vs regresaban

Shared letters: abegrs. Private to "regresaba": -. Private to "regresaban": n.

"regresaba" · 9 letters · shape CVCCVCVCV  ·  "regresaban" · 10 letters · shape CVCCVCVCVC

Known mistypes of this pair

  • regresabaergresaba · regersaba · reggresaba · regreasba · regresaab · regresabba · regresava · regresbaa
  • regresabanergresaban · regersaban · reggresaban · regreasban · regresaabn · regresabann · regresabban · regresabna

Frequently Asked Questions

Is swapping "regresaba" for "regresaban" ever safe?
No. They are said differently ([reɣ̞ɾeˈsaβ̞a] versus [reɣ̞ɾeˈsaβ̞ãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "regresaba" or "regresaban" show up more?
"regresaba" is the more common of the two: it sits at frequency rank #19,543 in our Spanish list, against #34,307 for "regresaban". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "regresaba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "regresaban" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #85,943 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "regresaba" and "regresaban" also get mixed up with nearby pairs, the highest-scored neighbour is "regresaban vs regresarán". 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 #85,943 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