Which to use
“autoridad” is a noun and “autorizar” is a verb - they look or sound alike but fill different roles in a sentence.
- #1,537
- “autoridad” frequency rank
- #16,763
- “autorizar” frequency rank
- 18300
- confusion score
Side-by-Side Comparison
| Feature | autoridad | autorizar |
|---|---|---|
| Definition | Carácter o representación de una persona por su empleo, mérito o nacimiento. | Dar a alguien autoridad o facultad para hacer algo. |
Where the eye mixes autoridad and autorizar
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. autoridad and autorizar follow the identical consonant-vowel pattern (VVCVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between autoridad and autorizar
These two trip readers on the page rather than in the ear: autoridad is [awt̪oɾiˈð̞að̞] while autorizar is [awt̪oɾiˈsaɾ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 18300, derived from the frequency rank of both members and their visual similarity.
autoridad is recorded at frequency rank #1,537, classified as anoun, pronounced [awt̪oɾiˈð̞að̞]. 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 18300, this pair ranks #268,484 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of autoridad vs autorizar
Shared letters: aiortu. Private to "autoridad": d. Private to "autorizar": z.
"autoridad" · 9 letters · shape VVCVCVCVC · "autorizar" · 9 letters · shape VVCVCVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "autoridad" and "autorizar" mean the same thing in a sentence?
Which is more common, "autoridad" or "autorizar"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "autoridad" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "autorizar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #268,484 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "autoridad" and "autorizar" also get mixed up with nearby pairs, the highest-scored neighbour is "autorizaba vs autorizar". 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 #268,484 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.