erróneasvserróneosTell them apart

Which to use

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

#26,434
“erróneas” frequency rank
#38,090
“erróneos” frequency rank
64524
confusion score

Side-by-Side Comparison

Feature erróneas erróneos
Definition Forma del femenino plural de erróneo. Forma del masculino plural de erróneo.

Where the eye mixes erróneas and erróneos

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. erróneas and erróneos follow the identical consonant-vowel pattern (VCCVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
erróneas
8 ch
erróneos

Visual trap between erróneas and erróneos

A purely visual mix-up. erróneas ([eˈroneas]) and erróneos ([eˈroneos]) 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 a single letter - a in “erróneas” becomes o in “erróneos”. Our composite confusion score for this pair is 64524, derived from the frequency rank of both members and their visual similarity.

erróneas is recorded at frequency rank #26,434, classified as anadj, pronounced [eˈroneas]. erróneos is at rank #38,090, tagged as anadj, pronounced [eˈroneos].

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 64524, this pair ranks #45,327 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of erróneas vs erróneos

Shared letters: enrsó. Private to "erróneas": a. Private to "erróneos": o.

"erróneas" · 8 letters · shape VCCVCVVC  ·  "erróneos" · 8 letters · shape VCCVCVVC

Frequently Asked Questions

Do "erróneas" and "erróneos" mean the same thing in a sentence?
No. They are said differently ([eˈroneas] versus [eˈroneos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "erróneas" vs "erróneos" - which ranks higher?
"erróneas" is the more common of the two: it sits at frequency rank #26,434 in our Spanish list, against #38,090 for "erróneos". 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 "erróneas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "erróneos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,327 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "erróneas" and "erróneos" also get mixed up with nearby pairs, the highest-scored neighbour is "erróneo vs erróneos". Nearby pair

Confusion rank #45,327 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