fallidosvsfallosWhat's the difference?

Which to use

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

#26,444
“fallidos” frequency rank
#8,801
“fallos” frequency rank
35245
confusion score

Side-by-Side Comparison

Feature fallidos fallos
Definition Forma del plural de fallido. Forma del plural de fallo.

Where the eye mixes fallidos and fallos

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
fallidos
6 ch
fallos

Why the eye confuses fallidos with fallos

A purely visual mix-up. fallidos ([faˈʝið̞os]) and fallos ([ˈfaʝos]) 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 2 letter(s) in length. Our composite confusion score for this pair is 35245, derived from the frequency rank of both members and their visual similarity.

fallidos is recorded at frequency rank #26,444, classified as anoun, pronounced [faˈʝið̞os]. fallos is at rank #8,801, tagged as anoun, pronounced [ˈfaʝos].

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 35245, this pair ranks #187,138 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fallidos vs fallos

Shared letters: aflos. Private to "fallidos": di. Private to "fallos": -.

"fallidos" · 8 letters · shape CVCCVCVC  ·  "fallos" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fallidosafllidos · falidos · falildos · falldios · falliddos · fallidoss · fallidso · falliods
  • fallosafllos · falloss · falols · ffallos · flalos

Frequently Asked Questions

Can "fallidos" and "fallos" be used interchangeably?
No. They are said differently ([faˈʝið̞os] versus [ˈfaʝos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "fallidos" or "fallos"?
"fallos" is the more common of the two: it sits at frequency rank #8,801 in our Spanish list, against #26,444 for "fallidos". 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 "fallidos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fallos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #187,138 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fallidos" and "fallos" also get mixed up with nearby pairs, the highest-scored neighbour is "fallamos vs fallidos". 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 #187,138 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