apo vs av, What's the Difference?

Which to use

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

#44,553
“apo” frequency rank: #4,858
“av” frequency rank: 49411
confusion score

Side-by-Side Comparison

Feature	apo	av
Definition	Tarea.	Decimoprimer mes del calendario hebreo, de 30 días de duración. La conmemoración de Tishá Beav tiene lugar en este mes.

Where the eye mixes apo and av

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

3 ch

apo

2 ch

Visual trap between apo and av

A purely visual mix-up. apo (/aˈpo/) and av ([ˈaβ̞]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49411, derived from the frequency rank of both members and their visual similarity.

apo is recorded at frequency rank #44,553, classified as anoun, pronounced /aˈpo/. av is at rank #4,858, tagged as anoun, pronounced [ˈaβ̞].

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 49411, this pair ranks #109,013 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of apo vs av

Shared letters: a. Private to "apo": op. Private to "av": v.

"apo" · 3 letters · shape VCV · "av" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "apo" for "av" ever safe?

No. They are said differently (/aˈpo/ versus [ˈaβ̞]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

In ordinary Spanish text, does "apo" or "av" show up more?

"av" is the more common of the two: it sits at frequency rank #4,858 in our Spanish list, against #44,553 for "apo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "apo" and "av" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "apo" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "av" - compare definitions side by side with the headword page. Word entry
This pair ranks #109,013 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
"apo" and "av" also get mixed up with nearby pairs, the highest-scored neighbour is "apis vs apo". Nearby pair

Confusion rank #109,013 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.