Which to use
“autóctonas” and “autóctonos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,451
- “autóctonas” frequency rank
- #28,246
- “autóctonos” frequency rank
- 62697
- confusion score
Side-by-Side Comparison
| Feature | autóctonas | autóctonos |
|---|---|---|
| Definition | Forma del femenino plural de autóctono. | Forma del plural de autóctono. |
Where the eye mixes autóctonas and autóctonos
Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. autóctonas and autóctonos follow the identical consonant-vowel pattern (VVCVCCVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between autóctonas and autóctonos
A purely visual mix-up. autóctonas ([awˈt̪okt̪onas]) and autóctonos ([awˈt̪okt̪onos]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “autóctonas” becomes o in “autóctonos”. Our composite confusion score for this pair is 62697, derived from the frequency rank of both members and their visual similarity.
autóctonas is recorded at frequency rank #34,451, classified as anadj, pronounced [awˈt̪okt̪onas]. autóctonos is at rank #28,246, tagged as anadj, pronounced [awˈt̪okt̪onos].
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 62697, this pair ranks #51,151 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of autóctonas vs autóctonos
Shared letters: acnostuó. Private to "autóctonas": -. Private to "autóctonos": -.
"autóctonas" · 10 letters · shape VVCVCCVCVC · "autóctonos" · 10 letters · shape VVCVCCVCVC
Frequently Asked Questions
Is swapping "autóctonas" for "autóctonos" ever safe?
In ordinary Spanish text, does "autóctonas" or "autóctonos" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "autóctonas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "autóctonos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #51,151 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "autóctonas" and "autóctonos" also get mixed up with nearby pairs, the highest-scored neighbour is "autóctonas vs autóctono". Nearby pair
Confusion rank #51,151 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.