actuabavsactúanTell them apart

Which to use

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

#19,020
“actuaba” frequency rank
#7,506
“actúan” frequency rank
26526
confusion score

Side-by-Side Comparison

Feature actuaba actúan
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de actuar. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de actuar.

Where the eye mixes actuaba and actúan

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

7 ch
actuaba
6 ch
actúan

Why the eye confuses actuaba with actúan

A purely visual mix-up. actuaba ([akˈt̪waβ̞a]) and actúan ([akˈt̪uãn]) 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 26526, derived from the frequency rank of both members and their visual similarity.

actuaba is recorded at frequency rank #19,020, classified as averb, pronounced [akˈt̪waβ̞a]. actúan is at rank #7,506, tagged as averb, pronounced [akˈt̪uãn].

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 26526, this pair ranks #231,198 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of actuaba vs actúan

Shared letters: act. Private to "actuaba": bu. Private to "actúan": .

"actuaba" · 7 letters · shape VCCVVCV  ·  "actúan" · 6 letters · shape VCCVVC

Known mistypes of this pair

  • actuabaacctuaba · actauba · acttuaba · actuaab · actuabba · actuava · actubaa · acutaba

Frequently Asked Questions

Is swapping "actuaba" for "actúan" ever safe?
No. They are said differently ([akˈt̪waβ̞a] versus [akˈt̪uãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "actuaba" or "actúan" show up more?
"actúan" is the more common of the two: it sits at frequency rank #7,506 in our Spanish list, against #19,020 for "actuaba". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "actuaba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "actúan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #231,198 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "actuaba" and "actúan" also get mixed up with nearby pairs, the highest-scored neighbour is "actuaba vs actúas". 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 #231,198 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