aúnvsayunoWhat's the difference?

Quick tell: aún is a adverb, ayuno is a noun, so they fill different roles in a sentence.

Which to use

“aún” is an adverb and “ayuno” is a noun - they look or sound alike but fill different roles in a sentence.

#240
“aún” frequency rank
#15,018
“ayuno” frequency rank
15258
confusion score

Side-by-Side Comparison

Feature aún ayuno
Definition Indica que el hecho persiste en el presente, aunque pueda cambiar en lo sucesivo.. Acción y efecto de ayunar; abstención de ingerir alimentos.

Where the eye mixes aún and ayuno

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

3 ch
aún
5 ch
ayuno

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: aún is [aˈũn] while ayuno is [aˈʝuno]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 15258, derived from the frequency rank of both members and their visual similarity.

aún is recorded at frequency rank #240, classified as anadv, pronounced [aˈũn]. ayuno is at rank #15,018, tagged as anoun, pronounced [aˈʝuno].

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 15258, this pair ranks #280,907 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aún vs ayuno

Shared letters: an. Private to "aún": ú. Private to "ayuno": ouy.

"aún" · 3 letters · shape VVC  ·  "ayuno" · 5 letters · shape VVVCV

Known mistypes of this pair

  • ayunoauyno · aynuo · ayunno · ayuon · ayyuno · yauno

Frequently Asked Questions

Can "aún" and "ayuno" be used interchangeably?
No - they are not even the same part of speech. "aún" is an adverb and "ayuno" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "aún" or "ayuno"?
"aún" is the more common of the two: it sits at frequency rank #240 in our Spanish list, against #15,018 for "ayuno". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "aún" and "ayuno". Here's where to go from here.

  • Full dictionary entry for "aún" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ayuno" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #280,907 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aún" and "ayuno" also get mixed up with nearby pairs, the highest-scored neighbour is "ayo vs ayuno". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list