Which to use
“APO” is an abbrev and “aua” is an intj - they look or sound alike but fill different roles in a sentence.
- #31,930
- “APO” frequency rank
- #11,007
- “aua” frequency rank
- 42937
- confusion score
Side-by-Side Comparison
| Feature | APO | aua |
|---|---|---|
| Definition | außerparlamentarische Opposition | Ausruf des Schmerzes |
Where the eye mixes APO and aua
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses APO with aua
These two trip readers on the page rather than in the ear: APO is [ˈaːpo] while aua is [ˈaʊ̯a]. 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 (abbrev vs intj), which is usually the fastest check. Our composite confusion score for this pair is 42937, derived from the frequency rank of both members and their visual similarity.
APO is recorded at frequency rank #31,930, classified as anabbrev, pronounced [ˈaːpo]. aua is at rank #11,007, tagged as anintj, pronounced [ˈaʊ̯a].
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 42937, this pair ranks #1,433,686 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of APO vs aua
Shared letters: a. Private to "APO": op. Private to "aua": u.
"APO" · 3 letters · shape VCV · "aua" · 3 letters · shape VVV
Frequently Asked Questions
Is swapping "APO" for "aua" ever safe?
Frequency check: "APO" vs "aua" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "APO" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aua" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,433,686 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "APO" and "aua" also get mixed up with nearby pairs, the highest-scored neighbour is "APO vs AUD". Nearby pair
Confusion rank #1,433,686 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.