duraderavsduraderasWhich spelling fits?

Which to use

“duradera” and “duraderas” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#16,830
“duradera” frequency rank
#34,073
“duraderas” frequency rank
50903
confusion score

Side-by-Side Comparison

Feature duradera duraderas
Definition Forma del femenino de duradero. Forma del femenino plural de duradero.

Where the eye mixes duradera and duraderas

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. duradera runs 8 letters (CVCVCVCV) against duraderas's 9 (CVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
duradera
9 ch
duraderas

Look-alike desk: duradera vs duraderas

A purely visual mix-up. duradera ([d̪uɾaˈð̞eɾa]) and duraderas ([d̪uɾaˈð̞eɾas]) 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) - “duradera” sits inside “duraderas”. Our composite confusion score for this pair is 50903, derived from the frequency rank of both members and their visual similarity.

duradera is recorded at frequency rank #16,830, classified as anadj, pronounced [d̪uɾaˈð̞eɾa]. duraderas is at rank #34,073, tagged as anadj, pronounced [d̪uɾaˈð̞eɾas].

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 50903, this pair ranks #100,710 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of duradera vs duraderas

Shared letters: aderu. Private to "duradera": -. Private to "duraderas": s.

"duradera" · 8 letters · shape CVCVCVCV  ·  "duraderas" · 9 letters · shape CVCVCVCVC

Known mistypes of this pair

  • duradera ← dduradera · druadera · duardera · duraddera · duradear · duraderra · duradrea · duraedra
  • duraderas ← dduraderas · druaderas · duarderas · duradderas · duradears · duraderass · duraderras · duradersa

Frequently Asked Questions

Can "duradera" and "duraderas" be used interchangeably?
No. They are said differently ([d̪uɾaˈð̞eɾa] versus [d̪uɾaˈð̞eɾas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "duradera" or "duraderas"?
"duradera" is the more common of the two: it sits at frequency rank #16,830 in our Spanish list, against #34,073 for "duraderas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "duradera" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "duraderas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #100,710 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "duradera" and "duraderas" also get mixed up with nearby pairs, the highest-scored neighbour is "duraderas vs duraderos". 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 #100,710 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list