oscurasvsoscuroTell them apart

Which to use

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

#7,471
“oscuras” frequency rank
#2,736
“oscuro” frequency rank
10207
confusion score

Side-by-Side Comparison

Feature oscuras oscuro
Definition Forma del femenino plural de oscuro. Que emite, recibe o refleja poca o ninguna luz.

Where the eye mixes oscuras and oscuro

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
oscuras
6 ch
oscuro

Look-alike desk: oscuras vs oscuro

A purely visual mix-up. oscuras ([osˈkuɾas]) and oscuro ([osˈkuɾo]) 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 letter(s) in length. Our composite confusion score for this pair is 10207, derived from the frequency rank of both members and their visual similarity.

oscuras is recorded at frequency rank #7,471, classified as anadj, pronounced [osˈkuɾas]. oscuro is at rank #2,736, tagged as anadj, pronounced [osˈkuɾo].

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 10207, this pair ranks #299,462 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of oscuras vs oscuro

Shared letters: corsu. Private to "oscuras": a. Private to "oscuro": -.

"oscuras" · 7 letters · shape VCCVCVC  ·  "oscuro" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • oscurasocsuras · osccuras · oscruas · oscuars · oscurass · oscurras · oscursa · osscuras
  • oscuroocsuro · osccuro · oscruo · oscuor · oscurro · osscuro · osucro · socuro

Frequently Asked Questions

Is swapping "oscuras" for "oscuro" ever safe?
No. They are said differently ([osˈkuɾas] versus [osˈkuɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "oscuras" or "oscuro"?
"oscuro" is the more common of the two: it sits at frequency rank #2,736 in our Spanish list, against #7,471 for "oscuras". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "oscuras" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "oscuro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #299,462 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "oscuras" and "oscuro" also get mixed up with nearby pairs, the highest-scored neighbour is "obscuro vs oscuro". 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 #299,462 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