afiladavsaisladaWhat's the difference?

Which to use

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

#34,867
“afilada” frequency rank
#11,704
“aislada” frequency rank
46571
confusion score

Side-by-Side Comparison

Feature afilada aislada
Definition Forma del femenino de afilado. Forma del femenino de aislado.

Where the eye mixes afilada and aislada

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

7 ch
afilada
7 ch
aislada

Look-alike desk: afilada vs aislada

A purely visual mix-up. afilada ([afiˈlað̞a]) and aislada ([ajsˈlað̞a]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 46571, derived from the frequency rank of both members and their visual similarity.

afilada is recorded at frequency rank #34,867, classified as anadj, pronounced [afiˈlað̞a]. aislada is at rank #11,704, tagged as anadj, pronounced [ajsˈlað̞a].

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 46571, this pair ranks #124,971 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of afilada vs aislada

Shared letters: adil. Private to "afilada": f. Private to "aislada": s.

"afilada" · 7 letters · shape VCVCVCV  ·  "aislada" · 7 letters · shape VVCCVCV

Known mistypes of this pair

  • afiladaaffilada · afialda · afilaad · afiladda · afildaa · afillada · afliada · aiflada
  • aisladaailsada · aisalda · aislaad · aisladda · aisldaa · aisllada · aisslada · asilada

Frequently Asked Questions

Is swapping "afilada" for "aislada" ever safe?
No. They are said differently ([afiˈlað̞a] versus [ajsˈlað̞a]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "afilada" vs "aislada" - which ranks higher?
"aislada" is the more common of the two: it sits at frequency rank #11,704 in our Spanish list, against #34,867 for "afilada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "afilada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aislada" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #124,971 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "afilada" and "aislada" also get mixed up with nearby pairs, the highest-scored neighbour is "afilada vs afilar". 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 #124,971 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