autónomavsautonomíasWhat's the difference?

Quick tell: autónoma is a adjective, autonomías is a noun, so they fill different roles in a sentence.

Which to use

“autónoma” is an adjective and “autonomías” is a noun - they look or sound alike but fill different roles in a sentence.

#3,982
“autónoma” frequency rank
#24,745
“autonomías” frequency rank
28727
confusion score

Side-by-Side Comparison

Feature autónoma autonomías
Definition Forma del femenino singular de autónomo. Forma del plural de autonomía.

Where the spellings diverge

Shared letters are muted; the letters that actually set autónoma and autonomías apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

8 ch
autónoma
10 ch
autonomías

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: autónoma is [awˈt̪onoma] while autonomías is [awt̪onoˈmias]. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 28727, derived from the frequency rank of both members and their visual similarity.

autónoma is recorded at frequency rank #3,982, classified as anadj, pronounced [awˈt̪onoma]. autonomías is at rank #24,745, tagged as anoun, pronounced [awt̪onoˈmias].

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 28727, this pair ranks #220,587 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of autónoma vs autonomías

Shared letters: amnotu. Private to "autónoma": ó. Private to "autonomías": .

"autónoma" · 8 letters · shape VVCVCVCV  ·  "autonomías" · 10 letters · shape VVCVCVCVVC

Frequency comparison

autónoma#3,982
autonomías#24,745

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "autónoma" and "autonomías" be used interchangeably?
No - they are not even the same part of speech. "autónoma" is an adjective and "autonomías" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "autónoma" or "autonomías"?
"autónoma" is the more common of the two: it sits at frequency rank #3,982 in our Spanish list, against #24,745 for "autonomías". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering autónoma vs autonomías

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “autónoma”; for a noun, it's “autonomías”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “autónoma” 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