Which to use
“tuerca” and “tuercas” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #28,592
- “tuerca” frequency rank
- #34,820
- “tuercas” frequency rank
- 63412
- confusion score
Side-by-Side Comparison
| Feature | tuerca | tuercas |
|---|---|---|
| Definition | Pieza que, dotada de una rosca interior, se acopla a un tornillo para fijar una unión. | Forma del plural de tuerca. |
Where the eye mixes tuerca and tuercas
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Why the eye confuses tuerca with tuercas
A purely visual mix-up. tuerca ([ˈt̪weɾka]) and tuercas ([ˈt̪weɾkas]) 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) - “tuerca” sits inside “tuercas”. Our composite confusion score for this pair is 63412, derived from the frequency rank of both members and their visual similarity.
tuerca is recorded at frequency rank #28,592, classified as anoun, pronounced [ˈt̪weɾka]. tuercas is at rank #34,820, tagged as anoun, pronounced [ˈt̪weɾkas].
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 63412, this pair ranks #48,845 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of tuerca vs tuercas
Shared letters: acertu. Private to "tuerca": -. Private to "tuercas": s.
"tuerca" · 6 letters · shape CVVCCV · "tuercas" · 7 letters · shape CVVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "tuerca" and "tuercas" be used interchangeably?
In ordinary Spanish text, does "tuerca" or "tuercas" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "tuerca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tuercas" - compare definitions side by side with the headword page. Word entry
- This pair ranks #48,845 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "tuerca" and "tuercas" also get mixed up with nearby pairs, the highest-scored neighbour is "tercos vs tuercas". 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 #48,845 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.