and vs aún, What's the Difference?

Which to use

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

#980
“and” frequency rank: #240
“aún” frequency rank: 1220
confusion score

Side-by-Side Comparison

Feature	and	aún
Definition	Pato, ánade	Indica que el hecho persiste en el presente, aunque pueda cambiar en lo sucesivo..

Where the eye mixes and and aún

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

3 ch

and

3 ch

aún

Look-alike desk: and vs aún

These two trip readers on the page rather than in the ear: and is [anʔ] while aún is [aˈũn]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 1220, derived from the frequency rank of both members and their visual similarity.

and is recorded at frequency rank #980, classified as anoun, pronounced [anʔ]. aún is at rank #240, tagged as anadv, pronounced [aˈũn].

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 1220, this pair ranks #322,394 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of and vs aún

Shared letters: an. Private to "and": d. Private to "aún": ú.

"and" · 3 letters · shape VCC · "aún" · 3 letters · shape VVC

Frequently Asked Questions

Can "and" and "aún" be used interchangeably?

No - they are not even the same part of speech. "and" is a noun and "aún" an adverb, so a sentence built for one is usually ungrammatical with the other.

In ordinary Spanish text, does "and" or "aún" show up more?

"aún" is the more common of the two: it sits at frequency rank #240 in our Spanish list, against #980 for "and". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

Full dictionary entry for "and" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "aún" - compare definitions side by side with the headword page. Word entry
This pair ranks #322,394 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
"and" and "aún" also get mixed up with nearby pairs, the highest-scored neighbour is "añadí vs and". Nearby pair

Confusion rank #322,394 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.