Which to use
“fronteriza” and “fronterizas” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,388
- “fronteriza” frequency rank
- #22,027
- “fronterizas” frequency rank
- 34415
- confusion score
Side-by-Side Comparison
| Feature | fronteriza | fronterizas |
|---|---|---|
| Definition | Forma del femenino de fronterizo. | Forma del femenino plural de fronterizo. |
Where the eye mixes fronteriza and fronterizas
Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. fronteriza runs 10 letters (CCVCCVCVCV) against fronterizas's 11 (CCVCCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses fronteriza with fronterizas
A purely visual mix-up. fronteriza ([fɾõn̪t̪eˈɾisa]) and fronterizas ([fɾõn̪t̪eˈɾisas]) 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) - “fronteriza” sits inside “fronterizas”. Our composite confusion score for this pair is 34415, derived from the frequency rank of both members and their visual similarity.
fronteriza is recorded at frequency rank #12,388, classified as anadj, pronounced [fɾõn̪t̪eˈɾisa]. fronterizas is at rank #22,027, tagged as anadj, pronounced [fɾõn̪t̪eˈɾisas].
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 34415, this pair ranks #191,581 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fronteriza vs fronterizas
Shared letters: aefinortz. Private to "fronteriza": -. Private to "fronterizas": s.
"fronteriza" · 10 letters · shape CCVCCVCVCV · "fronterizas" · 11 letters · shape CCVCCVCVCVC
Known mistypes of this pair
- fronteriza ← ffronteriza · fornteriza · frnoteriza · fronetriza · fronnteriza · fronteirza · fronteriaz · fronterizza
- fronterizas ← ffronterizas · fornterizas · frnoterizas · fronetrizas · fronnterizas · fronteirzas · fronteriazs · fronterizass
Frequently Asked Questions
Is swapping "fronteriza" for "fronterizas" ever safe?
In ordinary Spanish text, does "fronteriza" or "fronterizas" show up more?
After this comparison
Eye-level mix-up between "fronteriza" and "fronterizas" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "fronteriza" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fronterizas" - compare definitions side by side with the headword page. Word entry
- This pair ranks #191,581 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "fronteriza" and "fronterizas" also get mixed up with nearby pairs, the highest-scored neighbour is "fronterizas vs fronterizos". 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 #191,581 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.