acevsayoTell them apart

Which to use

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

#16,245
“ace” frequency rank
#45,145
“ayo” frequency rank
61390
confusion score

Side-by-Side Comparison

Feature ace ayo
Definition En el tenis y otros deportes similares, y en el vóley, tanto que se gana con el saque y sin que el rival pueda tocar la pelota. Persona encargada del cuidado y educación de los niños en los hogares pudientes.

Where the eye mixes ace and ayo

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

3 ch
ace
3 ch
ayo

Why the eye confuses ace with ayo

A purely visual mix-up. ace ([ˈase]) and ayo ([ˈaʝo]) 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 61390, derived from the frequency rank of both members and their visual similarity.

ace is recorded at frequency rank #16,245, classified as anoun, pronounced [ˈase]. ayo is at rank #45,145, tagged as anoun, pronounced [ˈaʝo].

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 61390, this pair ranks #55,625 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ace vs ayo

Shared letters: a. Private to "ace": ce. Private to "ayo": oy.

"ace" · 3 letters · shape VCV  ·  "ayo" · 3 letters · shape VVV

Frequently Asked Questions

Can "ace" and "ayo" be used interchangeably?
No. They are said differently ([ˈase] versus [ˈaʝo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ace" vs "ayo" - which ranks higher?
"ace" is the more common of the two: it sits at frequency rank #16,245 in our Spanish list, against #45,145 for "ayo". 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 "ace" and "ayo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ace" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ayo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,625 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ace" and "ayo" also get mixed up with nearby pairs, the highest-scored neighbour is "alió vs ayo". Nearby pair

Confusion rank #55,625 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