Which to use
“estanco” is an adjective and “estaño” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,180
- “estanco” frequency rank
- #25,629
- “estaño” frequency rank
- 69809
- confusion score
Side-by-Side Comparison
| Feature | estanco | estaño |
|---|---|---|
| Definition | Dicho de un recipiente: que está bien sellado, de forma que no entran ni salen sustancias. | Elemento químico metálico, cuyo número atómico es el 50 y que está situado en el grupo 14 de la tabla periódica de los elementos, con el símbolo Sn. |
Where the eye mixes estanco and estaño
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses estanco with estaño
These two trip readers on the page rather than in the ear: estanco is [esˈt̪ãŋko] while estaño is [esˈt̪aɲo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 69809, derived from the frequency rank of both members and their visual similarity.
estanco is recorded at frequency rank #44,180, classified as anadj, pronounced [esˈt̪ãŋko]. estaño is at rank #25,629, tagged as anoun, pronounced [esˈt̪aɲo].
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 69809, this pair ranks #31,155 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of estanco vs estaño
Shared letters: aeost. Private to "estanco": cn. Private to "estaño": ñ.
"estanco" · 7 letters · shape VCCVCCV · "estaño" · 6 letters · shape VCCVCV
Known mistypes of this pair
- estanco ← esatnco · esstanco · estacno · estancco · estannco · estanoc · estnaco · esttanco
Frequently Asked Questions
Is swapping "estanco" for "estaño" ever safe?
Frequency check: "estanco" vs "estaño" - which ranks higher?
After this comparison
Eye-level mix-up between "estanco" and "estaño" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "estanco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "estaño" - compare definitions side by side with the headword page. Word entry
- This pair ranks #31,155 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "estanco" and "estaño" also get mixed up with nearby pairs, the highest-scored neighbour is "estanca vs estanco". 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 #31,155 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.