autoravsautorizaWhich spelling fits?

Quick tell: autora is a adjective, autoriza is a verb, so they fill different roles in a sentence.

Which to use

“autora” is an adjective and “autoriza” is a verb - they look or sound alike but fill different roles in a sentence.

#5,583
“autora” frequency rank
#13,848
“autoriza” frequency rank
19431
confusion score

Side-by-Side Comparison

Feature autora autoriza
Definition Forma del femenino singular de autor. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de autorizar.

Where the eye mixes autora and autoriza

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. autora runs 6 letters (VVCVCV) against autoriza's 8 (VVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
autora
8 ch
autoriza

Look-alike desk: autora vs autoriza

These two trip readers on the page rather than in the ear: autora is [awˈt̪oɾa] while autoriza is [awt̪oˈɾisa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 19431, derived from the frequency rank of both members and their visual similarity.

autora is recorded at frequency rank #5,583, classified as anadj, pronounced [awˈt̪oɾa]. 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 19431, this pair ranks #263,781 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of autora vs autoriza

Shared letters: aortu. Private to "autora": -. Private to "autoriza": iz.

"autora" · 6 letters · shape VVCVCV  ·  "autoriza" · 8 letters · shape VVCVCVCV

Known mistypes of this pair

  • autora ← atuora · auotra · autoar · autorra · autroa · auttora · uatora
  • autoriza ← atuoriza · auotriza · autoirza · autoriaz · autorizza · autorriza · autorzia · autroiza

Frequently Asked Questions

Do "autora" and "autoriza" mean the same thing in a sentence?
No - they are not even the same part of speech. "autora" is an adjective and "autoriza" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "autora" or "autoriza" show up more?
"autora" is the more common of the two: it sits at frequency rank #5,583 in our Spanish list, against #13,848 for "autoriza". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "autora" 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 #263,781 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "autora" 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 #263,781 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list