preocupabavspreocupanTell them apart

Which to use

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

#16,682
“preocupaba” frequency rank
#8,855
“preocupan” frequency rank
25537
confusion score

Side-by-Side Comparison

Feature preocupaba preocupan
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de preocupar o de preocuparse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de preocupar o de preocuparse.

Where the eye mixes preocupaba and preocupan

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

10 ch
preocupaba
9 ch
preocupan

Look-alike desk: preocupaba vs preocupan

A purely visual mix-up. preocupaba ([pɾeokuˈpaβ̞a]) and preocupan ([pɾeoˈkupãn]) 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 letter(s) in length. Our composite confusion score for this pair is 25537, derived from the frequency rank of both members and their visual similarity.

preocupaba is recorded at frequency rank #16,682, classified as averb, pronounced [pɾeokuˈpaβ̞a]. preocupan is at rank #8,855, tagged as averb, pronounced [pɾeoˈkupãn].

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 25537, this pair ranks #235,987 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of preocupaba vs preocupan

Shared letters: aceopru. Private to "preocupaba": b. Private to "preocupan": n.

"preocupaba" · 10 letters · shape CCVVCVCVCV  ·  "preocupan" · 9 letters · shape CCVVCVCVC

Known mistypes of this pair

  • preocupaba ← perocupaba · ppreocupaba · precoupaba · preoccupaba · preocpuaba · preocuapba · preocupaab · preocupabba
  • preocupan ← perocupan · ppreocupan · precoupan · preoccupan · preocpuan · preocuapn · preocupann · preocupna

Frequently Asked Questions

Can "preocupaba" and "preocupan" be used interchangeably?
No. They are said differently ([pɾeokuˈpaβ̞a] versus [pɾeoˈkupãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "preocupaba" vs "preocupan" - which ranks higher?
"preocupan" is the more common of the two: it sits at frequency rank #8,855 in our Spanish list, against #16,682 for "preocupaba". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "preocupaba" and "preocupan" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "preocupaba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "preocupan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #235,987 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "preocupaba" and "preocupan" also get mixed up with nearby pairs, the highest-scored neighbour is "preocupaba vs preocupaban". 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 #235,987 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