Which to use
“autoría” is a noun and “autoriza” is a verb - they look or sound alike but fill different roles in a sentence.
- #14,295
- “autoría” frequency rank
- #13,848
- “autoriza” frequency rank
- 28143
- confusion score
Side-by-Side Comparison
| Feature | autoría | autoriza |
|---|---|---|
| Definition | Condición o cualidad de autor | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de autorizar. |
Where the eye mixes autoría and autoriza
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. autoría runs 7 letters (VVCVCVV) against autoriza's 8 (VVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: autoría vs autoriza
These two trip readers on the page rather than in the ear: autoría is [awt̪oˈɾia] while autoriza is [awt̪oˈɾisa]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 28143, derived from the frequency rank of both members and their visual similarity.
autoría is recorded at frequency rank #14,295, classified as anoun, pronounced [awt̪oˈɾia]. autoriza is at rank #13,848, tagged as averb, pronounced [awt̪oˈɾisa].
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 28143, this pair ranks #223,409 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of autoría vs autoriza
Shared letters: aortu. Private to "autoría": í. Private to "autoriza": iz.
"autoría" · 7 letters · shape VVCVCVV · "autoriza" · 8 letters · shape VVCVCVCV
Known mistypes of this pair
- autoriza ← atuoriza · auotriza · autoirza · autoriaz · autorizza · autorriza · autorzia · autroiza
Frequently Asked Questions
Can "autoría" and "autoriza" be used interchangeably?
Which is more common, "autoría" or "autoriza"?
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 "autoría" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "autoriza" - compare definitions side by side with the headword page. Word entry
- This pair ranks #223,409 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "autoría" and "autoriza" also get mixed up with nearby pairs, the highest-scored neighbour is "autoriza vs autorizaba". 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 #223,409 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.