acevsAvesWhich spelling fits?

Quick tell: ace is a noun, Aves is a name, so they fill different roles in a sentence.

Which to use

“ace” is a noun and “Aves” is a name - they look or sound alike but fill different roles in a sentence.

#16,245
“ace” frequency rank
#4,303
“Aves” frequency rank
20548
confusion score

Side-by-Side Comparison

Feature ace Aves
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. Clase de vertebrados a la que pertenecen las aves.

Where the eye mixes ace and Aves

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
ace
4 ch
Aves

Visual trap between ace and Aves

These two trip readers on the page rather than in the ear: ace is [ˈase] while Aves is [ˈaβ̞es]. 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 name), which is usually the fastest check. Our composite confusion score for this pair is 20548, 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]. Aves is at rank #4,303, tagged as aname, pronounced [ˈaβ̞es].

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 20548, this pair ranks #258,854 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ace vs Aves

Shared letters: ae. Private to "ace": c. Private to "Aves": sv.

"ace" · 3 letters · shape VCV  ·  "Aves" · 4 letters · shape VCVC

Known mistypes of this pair

  • Avesabes · aevs · avess · avse · avves · vaes

Frequently Asked Questions

Is swapping "ace" for "Aves" ever safe?
No - they are not even the same part of speech. "ace" is a noun and "Aves" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "ace" or "Aves" show up more?
"Aves" is the more common of the two: it sits at frequency rank #4,303 in our Spanish list, against #16,245 for "ace". 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 "ace" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Aves" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #258,854 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ace" and "Aves" also get mixed up with nearby pairs, the highest-scored neighbour is "abed vs ace". 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 #258,854 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