gastabavsgastanTell them apart

Which to use

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

#37,631
“gastaba” frequency rank
#13,919
“gastan” frequency rank
51550
confusion score

Side-by-Side Comparison

Feature gastaba gastan
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de gastar o de gastarse. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de gastar o de gastarse.

Where the eye mixes gastaba and gastan

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. gastaba runs 7 letters (CVCCVCV) against gastan's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
gastaba
6 ch
gastan

Visual trap between gastaba and gastan

A purely visual mix-up. gastaba ([gasˈt̪aβ̞a]) and gastan ([ˈgast̪ãn]) 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 51550, derived from the frequency rank of both members and their visual similarity.

gastaba is recorded at frequency rank #37,631, classified as averb, pronounced [gasˈt̪aβ̞a]. gastan is at rank #13,919, tagged as averb, pronounced [ˈgast̪ãn].

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 51550, this pair ranks #97,312 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of gastaba vs gastan

Shared letters: agst. Private to "gastaba": b. Private to "gastan": n.

"gastaba" · 7 letters · shape CVCCVCV  ·  "gastan" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • gastaba ← agstaba · gasatba · gasstaba · gastaab · gastabba · gastava · gastbaa · gasttaba
  • gastan ← agstan · gasatn · gasstan · gastann · gastna · gasttan · gatsan · ggastan

Frequently Asked Questions

Is swapping "gastaba" for "gastan" ever safe?
No. They are said differently ([gasˈt̪aβ̞a] versus [ˈgast̪ãn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "gastaba" or "gastan" show up more?
"gastan" is the more common of the two: it sits at frequency rank #13,919 in our Spanish list, against #37,631 for "gastaba". 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 "gastaba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "gastan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #97,312 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "gastaba" and "gastan" also get mixed up with nearby pairs, the highest-scored neighbour is "gastaba vs gustabas". 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 #97,312 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