Which to use
“at” is a noun and “aut” is a conjunction - they look or sound alike but fill different roles in a sentence.
- #4,857
- “at” frequency rank
- #40,662
- “aut” frequency rank
- 45519
- confusion score
Side-by-Side Comparison
| Feature | at | aut |
|---|---|---|
| Definition | Símbolo tipográfico (@) muy utilizado en informática e internet, en particular como parte de las direcciones de correo electrónico. | O |
Where the eye mixes at and aut
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: at vs aut
These two trip readers on the page rather than in the ear: at is [ˈat̪] while aut is /ˈawt/. 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 conjunction), which is usually the fastest check. Our composite confusion score for this pair is 45519, derived from the frequency rank of both members and their visual similarity.
at is recorded at frequency rank #4,857, classified as anoun, pronounced [ˈat̪]. aut is at rank #40,662, tagged as aconj, pronounced /ˈawt/.
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 45519, this pair ranks #131,014 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of at vs aut
Shared letters: at. Private to "at": -. Private to "aut": u.
"at" · 2 letters · shape VC · "aut" · 3 letters · shape VVC
Frequently Asked Questions
Do "at" and "aut" mean the same thing in a sentence?
In ordinary Spanish text, does "at" or "aut" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "at" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aut" - compare definitions side by side with the headword page. Word entry
- This pair ranks #131,014 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "at" and "aut" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs aut". Nearby pair
Confusion rank #131,014 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.