Which to use
“Altbauten” and “Aufbauten” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,456
- “Altbauten” frequency rank
- #38,591
- “Aufbauten” frequency rank
- 88047
- confusion score
Side-by-Side Comparison
| Feature | Altbauten | Aufbauten |
|---|---|---|
| Definition | Nominativ Plural des Substantivs Altbau | Nominativ Plural des Substantivs Aufbau |
Where the eye mixes Altbauten and Aufbauten
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Look-alike desk: Altbauten vs Aufbauten
A purely visual mix-up. Altbauten ([ˈaltˌbaʊ̯tn̩]) and Aufbauten ([ˈaʊ̯fˌbaʊ̯tn̩]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 88047, derived from the frequency rank of both members and their visual similarity.
Altbauten is recorded at frequency rank #49,456, classified as anoun, pronounced [ˈaltˌbaʊ̯tn̩]. Aufbauten is at rank #38,591, tagged as anoun, pronounced [ˈaʊ̯fˌbaʊ̯tn̩].
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 88047, this pair ranks #72,963 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of Altbauten vs Aufbauten
Shared letters: abentu. Private to "Altbauten": l. Private to "Aufbauten": f.
"Altbauten" · 9 letters · shape VCCCVVCVC · "Aufbauten" · 9 letters · shape VVCCVVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Altbauten" for "Aufbauten" ever safe?
In ordinary German text, does "Altbauten" or "Aufbauten" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Altbauten" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Aufbauten" - compare definitions side by side with the headword page. Word entry
- This pair ranks #72,963 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Altbauten" and "Aufbauten" also get mixed up with nearby pairs, the highest-scored neighbour is "Altbauten vs Altlasten". 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
Confusion rank #72,963 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.