autoríavsautorizarWhat's the difference?

Quick tell: autoría is a noun, autorizar is a verb, so they fill different roles in a sentence.

Which to use

“autoría” is a noun and “autorizar” is a verb - they look or sound alike but fill different roles in a sentence.

#14,295
“autoría” frequency rank
#16,763
“autorizar” frequency rank
31058
confusion score

Side-by-Side Comparison

Feature autoría autorizar
Definition Condición o cualidad de autor Dar a alguien autoridad o facultad para hacer algo.

Where the spellings diverge

Shared letters are muted; the letters that actually set autoría and autorizar apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

7 ch
autoría
9 ch
autorizar

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: autoría is [awt̪oˈɾia] while autorizar is [awt̪oɾiˈsaɾ]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 31058, 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]. autorizar is at rank #16,763, tagged as averb, pronounced [awt̪oɾiˈsaɾ].

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 31058, this pair ranks #209,008 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of autoría vs autorizar

Shared letters: aortu. Private to "autoría": í. Private to "autorizar": iz.

"autoría" · 7 letters · shape VVCVCVV  ·  "autorizar" · 9 letters · shape VVCVCVCVC

Known mistypes of this pair

  • autorizaratuorizar · auotrizar · autoirzar · autoriazr · autorizarr · autorizra · autorizzar · autorrizar

Frequency comparison

autoría#14,295
autorizar#16,763

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "autoría" and "autorizar" be used interchangeably?
No - they are not even the same part of speech. "autoría" is a noun and "autorizar" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "autoría" or "autorizar"?
"autoría" is the more common of the two: it sits at frequency rank #14,295 in our Spanish list, against #16,763 for "autorizar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering autoría vs autorizar

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “autoría”; for a verb, it's “autorizar”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “autoría” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list