estarvsETAWhich spelling fits?

Quick tell: estar is a verb, ETA is an abbrev, so they fill different roles in a sentence.

Which to use

“estar” is a verb and “ETA” is an abbrev - they look or sound alike but fill different roles in a sentence.

#186
“estar” frequency rank
#18,862
“ETA” frequency rank
19048
confusion score

Side-by-Side Comparison

Feature estar ETA
Definition associa uma característica (momentânea, não permanente) a um ser Euskadi Ta Askatasuna ("Pátria Basca e Liberdade"), organização paramilitar que defende a independência do País Basco em relação à Espanha.

Letter map: estar vs ETA

Shared letters muted; letters that set estar and ETA apart highlighted. Shared run: 3. estar runs 5 letters (VCCVC) against ETA's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
estar
3 ch
ETA

Role in the sentence - estar and ETA

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: estar is averb and ETAanabbrev. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 19048, derived from the frequency rank of both members and their visual similarity.

estar is recorded at frequency rank #186, classified as averb. ETA is at rank #18,862, tagged as anabbrev, pronounced /ˈɛː.ta/.

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 19048, this pair ranks #51,804 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of estar vs ETA

Shared letters: aet. Private to "estar": rs. Private to "ETA": -.

"estar" · 5 letters · shape VCCVC  ·  "ETA" · 3 letters · shape VCV

Known mistypes of this pair

  • estar ← esatr · esstar · estarr · estra · esttar · etsar · setar

Frequently Asked Questions

Can "estar" and "ETA" be used interchangeably?
No - they are not even the same part of speech. "estar" is a verb and "ETA" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "estar" or "ETA"?
"estar" is the more common of the two: it sits at frequency rank #186 in our Portuguese list, against #18,862 for "ETA". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "estar" and "ETA". Here's where to go from here.

  • Full dictionary entry for "estar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ETA" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #51,804 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "estar" and "ETA" also get mixed up with nearby pairs, the highest-scored neighbour is "ETA vs être". 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 #51,804 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list