afiliadavsafiliadoTell them apart

Quick tell: afiliada is a participle, afiliado is a verb, so they fill different roles in a sentence.

Which to use

“afiliada” is a participle and “afiliado” is a verb - they look or sound alike but fill different roles in a sentence.

#33,915
“afiliada” frequency rank
#13,386
“afiliado” frequency rank
47301
confusion score

Side-by-Side Comparison

Feature afiliada afiliado
Definition Forma del femenino de afiliado, participio de afiliar o de afiliarse. Participio de afiliar o de afiliarse.

Where the eye mixes afiliada and afiliado

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

8 ch
afiliada
8 ch
afiliado

Visual trap between afiliada and afiliado

These two trip readers on the page rather than in the ear: afiliada is [afiˈljað̞a] while afiliado is [afiˈljað̞o]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “afiliada” becomes o in “afiliado”, and the parts of speech differ too (participle vs verb), which is usually the fastest check. Our composite confusion score for this pair is 47301, derived from the frequency rank of both members and their visual similarity.

afiliada is recorded at frequency rank #33,915, classified as aparticiple, pronounced [afiˈljað̞a]. afiliado is at rank #13,386, tagged as averb, pronounced [afiˈljað̞o].

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 47301, this pair ranks #120,823 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of afiliada vs afiliado

Shared letters: adfil. Private to "afiliada": -. Private to "afiliado": o.

"afiliada" · 8 letters · shape VCVCVVCV  ·  "afiliado" · 8 letters · shape VCVCVVCV

Known mistypes of this pair

  • afiliada ← affiliada · afiilada · afilaida · afiliaad · afiliadda · afilidaa · afilliada · afliiada
  • afiliado ← affiliado · afiilado · afilaido · afiliaddo · afiliaod · afilidao · afilliado · afliiado

Frequently Asked Questions

Can "afiliada" and "afiliado" be used interchangeably?
No - they are not even the same part of speech. "afiliada" is a participle and "afiliado" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "afiliada" vs "afiliado" - which ranks higher?
"afiliado" is the more common of the two: it sits at frequency rank #13,386 in our Spanish list, against #33,915 for "afiliada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "afiliada" and "afiliado" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "afiliada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "afiliado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #120,823 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "afiliada" and "afiliado" also get mixed up with nearby pairs, the highest-scored neighbour is "afiliada vs aliviada". 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 #120,823 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