estabavsestabaisWhat's the difference?

Which to use

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

#147
“estaba” frequency rank
#49,630
“estabais” frequency rank
49777
confusion score

Side-by-Side Comparison

Feature estaba estabais
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de estar o de estarse. Segunda persona del plural (vosotros, vosotras) del pretérito imperfecto de indicativo de estar.

Where the eye mixes estaba and estabais

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. estaba runs 6 letters (VCCVCV) against estabais's 8 (VCCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
estaba
8 ch
estabais

Visual trap between estaba and estabais

A purely visual mix-up. estaba ([esˈt̪aβ̞a]) and estabais ([esˈt̪aβ̞ajs]) 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 2 extra letter(s) - “estaba” sits inside “estabais”. Our composite confusion score for this pair is 49777, derived from the frequency rank of both members and their visual similarity.

estaba is recorded at frequency rank #147, classified as averb, pronounced [esˈt̪aβ̞a]. estabais is at rank #49,630, tagged as averb, pronounced [esˈt̪aβ̞ajs].

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 49777, this pair ranks #106,884 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of estaba vs estabais

Shared letters: abest. Private to "estaba": -. Private to "estabais": i.

"estaba" · 6 letters · shape VCCVCV  ·  "estabais" · 8 letters · shape VCCVCVVC

Known mistypes of this pair

  • estaba ← esatba · esstaba · estaab · estabba · estava · estbaa · esttaba · etsaba
  • estabais ← esatbais · esstabais · estaabis · estabaiss · estabasi · estabbais · estabias · estavais

Frequently Asked Questions

Is swapping "estaba" for "estabais" ever safe?
No. They are said differently ([esˈt̪aβ̞a] versus [esˈt̪aβ̞ajs]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "estaba" or "estabais"?
"estaba" is the more common of the two: it sits at frequency rank #147 in our Spanish list, against #49,630 for "estabais". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "estaba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "estabais" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #106,884 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "estaba" and "estabais" also get mixed up with nearby pairs, the highest-scored neighbour is "estabais vs estaréis". 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 #106,884 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