ajívsalióWhich spelling fits?

Quick tell: ají is a noun, alió is a verb, so they fill different roles in a sentence.

Which to use

“ají” is a noun and “alió” is a verb - they look or sound alike but fill different roles in a sentence.

#29,912
“ají” frequency rank
#48,792
“alió” frequency rank
78704
confusion score

Side-by-Side Comparison

Feature ají alió
Definition Fruto comestible de diversas especies del género Capsicum, usualmente picante, que se emplea como condimento. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de aliar o de aliarse.

Where the eye mixes ají and alió

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
ají
4 ch
alió

Why the eye confuses ají with alió

These two trip readers on the page rather than in the ear: ají is [aˈxi] while alió is [aˈljo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 78704, derived from the frequency rank of both members and their visual similarity.

ají is recorded at frequency rank #29,912, classified as anoun, pronounced [aˈxi]. alió is at rank #48,792, tagged as averb, pronounced [aˈljo].

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 78704, this pair ranks #14,066 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ají vs alió

Shared letters: a. Private to "ají": . Private to "alió": iló.

"ají" · 3 letters · shape VCV  ·  "alió" · 4 letters · shape VCVV

Frequently Asked Questions

Can "ají" and "alió" be used interchangeably?
No - they are not even the same part of speech. "ají" is a noun and "alió" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ají" or "alió"?
"ají" is the more common of the two: it sits at frequency rank #29,912 in our Spanish list, against #48,792 for "alió". 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 "ají" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alió" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #14,066 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ají" and "alió" also get mixed up with nearby pairs, the highest-scored neighbour is "alió vs apis". Nearby pair

Confusion rank #14,066 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