Which to use
“aduana” and “alumna” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,654
- “aduana” frequency rank
- #16,753
- “alumna” frequency rank
- 24407
- confusion score
Side-by-Side Comparison
| Feature | aduana | alumna |
|---|---|---|
| Definition | Organismo del Estado encargado de percibir las tasas y derechos que gravan los bienes que se comercian atravesando las fronteras | Forma del femenino singular de alumno. |
Where the eye mixes aduana and alumna
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. aduana (VCVVCV) and alumna (VCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between aduana and alumna
A purely visual mix-up. aduana ([aˈð̞wana]) and alumna ([aˈlũmna]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 24407, derived from the frequency rank of both members and their visual similarity.
aduana is recorded at frequency rank #7,654, classified as anoun, pronounced [aˈð̞wana]. alumna is at rank #16,753, tagged as anoun, pronounced [aˈlũmna].
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 24407, this pair ranks #241,313 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of aduana vs alumna
Shared letters: anu. Private to "aduana": d. Private to "alumna": lm.
"aduana" · 6 letters · shape VCVVCV · "alumna" · 6 letters · shape VCVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "aduana" and "alumna" be used interchangeably?
Which is more common, "aduana" or "alumna"?
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 "aduana" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "alumna" - compare definitions side by side with the headword page. Word entry
- This pair ranks #241,313 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "aduana" and "alumna" also get mixed up with nearby pairs, the highest-scored neighbour is "alumbra vs alumna". 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 #241,313 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.