Which to use
“alud” is a noun and “auf” is a preposition - they look or sound alike but fill different roles in a sentence.
- #37,942
- “alud” frequency rank
- #35,364
- “auf” frequency rank
- 73306
- confusion score
Side-by-Side Comparison
| Feature | alud | auf |
|---|---|---|
| Definition | Derrumbe de las nieves de los montes a los valles en gran cantidad y con estrépito. | Arriba de, sobre, en. |
Where the eye mixes alud and auf
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: alud vs auf
These two trip readers on the page rather than in the ear: alud is [aˈluð̞] while auf is [aʊ̯f]. 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 (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 73306, derived from the frequency rank of both members and their visual similarity.
alud is recorded at frequency rank #37,942, classified as anoun, pronounced [aˈluð̞]. auf is at rank #35,364, tagged as aprep, pronounced [aʊ̯f].
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 73306, this pair ranks #23,560 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of alud vs auf
Shared letters: au. Private to "alud": dl. Private to "auf": f.
"alud" · 4 letters · shape VCVC · "auf" · 3 letters · shape VVC
Known mistypes of this pair
- alud ← aldu · allud · aludd · auld · laud
Frequently Asked Questions
Do "alud" and "auf" mean the same thing in a sentence?
In ordinary Spanish text, does "alud" or "auf" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "alud" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "auf" - compare definitions side by side with the headword page. Word entry
- This pair ranks #23,560 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "alud" and "auf" also get mixed up with nearby pairs, the highest-scored neighbour is "alió vs alud". 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 #23,560 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.