comprabavscomprabanWhich spelling fits?

Which to use

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

#19,957
“compraba” frequency rank
#36,481
“compraban” frequency rank
56438
confusion score

Side-by-Side Comparison

Feature compraba compraban
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de comprar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de comprar.

Where the eye mixes compraba and compraban

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

8 ch
compraba
9 ch
compraban

Visual trap between compraba and compraban

A purely visual mix-up. compraba ([kõmˈpɾaβ̞a]) and compraban ([kõmˈpɾaβ̞ãn]) 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) - “compraba” sits inside “compraban”. Our composite confusion score for this pair is 56438, derived from the frequency rank of both members and their visual similarity.

compraba is recorded at frequency rank #19,957, classified as averb, pronounced [kõmˈpɾaβ̞a]. compraban is at rank #36,481, tagged as averb, pronounced [kõmˈpɾaβ̞ãn].

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 56438, this pair ranks #74,600 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of compraba vs compraban

Shared letters: abcmopr. Private to "compraba": -. Private to "compraban": n.

"compraba" · 8 letters · shape CVCCCVCV  ·  "compraban" · 9 letters · shape CVCCCVCVC

Known mistypes of this pair

  • comprabaccompraba · cmopraba · commpraba · comparba · comppraba · compraab · comprabba · comprava
  • comprabanccompraban · cmopraban · commpraban · comparban · comppraban · compraabn · comprabann · comprabban

Frequently Asked Questions

Can "compraba" and "compraban" be used interchangeably?
No. They are said differently ([kõmˈpɾaβ̞a] versus [kõmˈpɾaβ̞ãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "compraba" or "compraban"?
"compraba" is the more common of the two: it sits at frequency rank #19,957 in our Spanish list, against #36,481 for "compraban". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "compraba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "compraban" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #74,600 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "compraba" and "compraban" also get mixed up with nearby pairs, the highest-scored neighbour is "comparaba vs compraban". 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 #74,600 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