BaarvsBauWhich spelling fits?

Quick tell: Baar is a name, Bau is a noun, so they fill different roles in a sentence.

Which to use

“Baar” is a name and “Bau” is a noun - they look or sound alike but fill different roles in a sentence.

#24,627
“Baar” frequency rank
#1,193
“Bau” frequency rank
25820
confusion score

Side-by-Side Comparison

Feature Baar Bau
Definition südwestdeutsche Hochebene oder Hochmulde zwischen dem Schwarzwald im Westen und der Schwäbischen Alb im Osten Errichtung eines Hauses oder Bauwerkes

Where the eye mixes Baar and Bau

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Baar
3 ch
Bau

Why the eye confuses Baar with Bau

These two trip readers on the page rather than in the ear: Baar is [baːɐ̯] while Bau is [baʊ̯]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 25820, derived from the frequency rank of both members and their visual similarity.

Baar is recorded at frequency rank #24,627, classified as aname, pronounced [baːɐ̯]. Bau is at rank #1,193, tagged as anoun, pronounced [baʊ̯].

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 25820, this pair ranks #1,827,493 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Baar vs Bau

Shared letters: ab. Private to "Baar": r. Private to "Bau": u.

"Baar" · 4 letters · shape CVVC  ·  "Bau" · 3 letters · shape CVV

Known mistypes of this pair

  • Baarabar · baarr · bar · bara · bbaar

Frequently Asked Questions

Do "Baar" and "Bau" mean the same thing in a sentence?
No - they are not even the same part of speech. "Baar" is a name and "Bau" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Baar" or "Bau"?
"Bau" is the more common of the two: it sits at frequency rank #1,193 in our German list, against #24,627 for "Baar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "Baar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Bau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,827,493 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Baar" and "Bau" also get mixed up with nearby pairs, the highest-scored neighbour is "Baar vs Barbar". 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 #1,827,493 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list