Which to use
“autóctona” and “autóctonas” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,058
- “autóctona” frequency rank
- #34,451
- “autóctonas” frequency rank
- 63509
- confusion score
Side-by-Side Comparison
| Feature | autóctona | autóctonas |
|---|---|---|
| Definition | Forma del femenino de autóctono. | Forma del femenino plural de autóctono. |
Where the eye mixes autóctona and autóctonas
Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. autóctona runs 9 letters (VVCVCCVCV) against autóctonas's 10 (VVCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses autóctona with autóctonas
A purely visual mix-up. autóctona ([awˈt̪okt̪ona]) and autóctonas ([awˈt̪okt̪onas]) 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 1 extra letter(s) - “autóctona” sits inside “autóctonas”. Our composite confusion score for this pair is 63509, derived from the frequency rank of both members and their visual similarity.
autóctona is recorded at frequency rank #29,058, classified as anadj, pronounced [awˈt̪okt̪ona]. autóctonas is at rank #34,451, tagged as anadj, pronounced [awˈt̪okt̪onas].
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 63509, this pair ranks #48,520 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of autóctona vs autóctonas
Shared letters: acnotuó. Private to "autóctona": -. Private to "autóctonas": s.
"autóctona" · 9 letters · shape VVCVCCVCV · "autóctonas" · 10 letters · shape VVCVCCVCVC
Frequently Asked Questions
Is swapping "autóctona" for "autóctonas" ever safe?
In ordinary Spanish text, does "autóctona" or "autóctonas" show up more?
After this comparison
Eye-level mix-up between "autóctona" and "autóctonas" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "autóctona" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "autóctonas" - compare definitions side by side with the headword page. Word entry
- This pair ranks #48,520 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "autóctona" and "autóctonas" also get mixed up with nearby pairs, the highest-scored neighbour is "autóctonas vs autóctono". Nearby pair
Confusion rank #48,520 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.