bautvsbrunWhich spelling fits?

Quick tell: baut is a verb, brun is an adjective, so they fill different roles in a sentence.

Which to use

“baut” is a verb and “brun” is an adjective - they look or sound alike but fill different roles in a sentence.

#3,357
“baut” frequency rank
#48,026
“brun” frequency rank
51383
confusion score

Side-by-Side Comparison

Feature baut brun
Definition 3. Person Singular Indikativ Präsens Aktiv des Verbs bauen braun

Letter map: baut vs brun

Shared letters muted; letters that set baut and brun apart highlighted. Shared run: 2. baut (CVVC) and brun (CCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
baut
4 ch
brun

Role in the sentence - baut and brun

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: baut is averb and brunanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51383, derived from the frequency rank of both members and their visual similarity.

baut is recorded at frequency rank #3,357, classified as averb, pronounced [baʊ̯t]. brun is at rank #48,026, tagged as anadj, pronounced […].

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 51383, this pair ranks #1,137,606 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of baut vs brun

Shared letters: bu. Private to "baut": at. Private to "brun": nr.

"baut" · 4 letters · shape CVVC  ·  "brun" · 4 letters · shape CCVC

Known mistypes of this pair

  • bautabut · batu · bautt · bbaut · buat
  • brunbbrun · brnu · brrun · brunn · rbun

Frequently Asked Questions

Is swapping "baut" for "brun" ever safe?
No - they are not even the same part of speech. "baut" is a verb and "brun" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "baut" or "brun"?
"baut" is the more common of the two: it sits at frequency rank #3,357 in our German list, against #48,026 for "brun". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "baut" vs "brun" is on the table, pick a follow-up below.

  • Full dictionary entry for "baut" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "brun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,137,606 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "baut" and "brun" also get mixed up with nearby pairs, the highest-scored neighbour is "brun vs puzzles". 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 #1,137,606 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