Which to use
“ases” and “ayer” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #28,642
- “ases” frequency rank
- #701
- “ayer” frequency rank
- 29343
- confusion score
Side-by-Side Comparison
| Feature | ases | ayer |
|---|---|---|
| Definition | Forma del plural de as. | Día inmediatamente anterior al de hoy. |
Where the eye mixes ases and ayer
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between ases and ayer
A purely visual mix-up. ases ([ˈases]) and ayer ([aˈʝeɾ]) 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 29343, derived from the frequency rank of both members and their visual similarity.
ases is recorded at frequency rank #28,642, classified as anoun, pronounced [ˈases]. ayer is at rank #701, tagged as anoun, pronounced [aˈʝeɾ].
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 29343, this pair ranks #217,467 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ases vs ayer
Shared letters: ae. Private to "ases": s. Private to "ayer": ry.
"ases" · 4 letters · shape VCVC · "ayer" · 4 letters · shape VVVC
Known mistypes of this pair
Frequently Asked Questions
Do "ases" and "ayer" mean the same thing in a sentence?
Which is more common, "ases" or "ayer"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ases" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ayer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #217,467 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ases" and "ayer" also get mixed up with nearby pairs, the highest-scored neighbour is "apis vs ases". 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 #217,467 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.