Which to use
“Aarau” and “Aargau” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #18,452
- “Aarau” frequency rank
- #19,800
- “Aargau” frequency rank
- 38252
- confusion score
Side-by-Side Comparison
| Feature | Aarau | Aargau |
|---|---|---|
| Definition | Stadt in der Schweiz, Hauptort des Schweizer Kantons Aargau | Kanton in der Schweiz mit dem Hauptort Aarau |
Where the spellings diverge
Shared letters are muted; the letters that actually set Aarau and Aargau apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. Aarau ([ˈaːʁaʊ̯]) and Aargau ([ˈaːɐ̯ˌɡaʊ̯]) 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 38252, derived from the frequency rank of both members and their visual similarity.
Aarau is recorded at frequency rank #18,452, classified as aname, pronounced [ˈaːʁaʊ̯]. Aargau is at rank #19,800, tagged as aname, pronounced [ˈaːɐ̯ˌɡaʊ̯].
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 38252, this pair ranks #1,568,796 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Aarau vs Aargau
Shared letters: aru. Private to "Aarau": -. Private to "Aargau": g.
"Aarau" · 5 letters · shape VVCVV · "Aargau" · 6 letters · shape VVCCVV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "Aarau" and "Aargau" be used interchangeably?
Which is more common, "Aarau" or "Aargau"?
Remembering Aarau vs Aargau
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “Aarau” entry
- Browse more pairs most likely to be confused. Most confusable