ah vs apo, What's the Difference?

Which to use

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

#699
“ah” frequency rank: #44,553
“apo” frequency rank: 45252
confusion score

Side-by-Side Comparison

Feature	ah	apo
Definition	Denota tristeza o decepción.	Tarea.

Where the eye mixes ah and apo

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

2 ch

3 ch

apo

Look-alike desk: ah vs apo

These two trip readers on the page rather than in the ear: ah is [ˈa] while apo is /aˈpo/. 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 (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 45252, derived from the frequency rank of both members and their visual similarity.

ah is recorded at frequency rank #699, classified as anintj, pronounced [ˈa]. apo is at rank #44,553, tagged as anoun, pronounced /aˈpo/.

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 45252, this pair ranks #132,511 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ah vs apo

Shared letters: a. Private to "ah": h. Private to "apo": op.

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

Frequently Asked Questions

Do "ah" and "apo" mean the same thing in a sentence?

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

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

"ah" is the more common of the two: it sits at frequency rank #699 in our Spanish list, against #44,553 for "apo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

Full dictionary entry for "ah" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "apo" - compare definitions side by side with the headword page. Word entry
This pair ranks #132,511 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
"ah" and "apo" also get mixed up with nearby pairs, the highest-scored neighbour is "apis vs apo". Nearby pair

Confusion rank #132,511 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.