Which to use
“eta” and “extra” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,959
- “eta” frequency rank
- #2,714
- “extra” frequency rank
- 8673
- confusion score
Side-by-Side Comparison
| Feature | eta | extra |
|---|---|---|
| Definition | Nombre de la "e" larga del alfabeto griego. | Actor que no tiene gran importancia en la pantalla, solo aparece de fondo y no pronuncia ningún diálogo. |
Where the eye mixes eta and extra
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: eta vs extra
A purely visual mix-up. eta ([ˈet̪a]) and extra ([ˈekst̪ɾa]) 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 letter(s) in length. Our composite confusion score for this pair is 8673, derived from the frequency rank of both members and their visual similarity.
eta is recorded at frequency rank #5,959, classified as anoun, pronounced [ˈet̪a]. extra is at rank #2,714, tagged as anoun, pronounced [ˈekst̪ɾa].
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 8673, this pair ranks #304,315 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of eta vs extra
Shared letters: aet. Private to "eta": -. Private to "extra": rx.
"eta" · 3 letters · shape VCV · "extra" · 5 letters · shape VCCCV
Known mistypes of this pair
- extra ← etxra · exrta · extar · extrra · exttra · exxtra · xetra
Frequently Asked Questions
Is swapping "eta" for "extra" ever safe?
In ordinary Spanish text, does "eta" or "extra" show up more?
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 "eta" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "extra" - compare definitions side by side with the headword page. Word entry
- This pair ranks #304,315 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "eta" and "extra" also get mixed up with nearby pairs, the highest-scored neighbour is "EPL vs eta". 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 #304,315 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.