BrudervsBrüdernTell them apart

Which to use

“Bruder” and “Brüdern” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#825
“Bruder” frequency rank
#9,869
“Brüdern” frequency rank
10694
confusion score

Side-by-Side Comparison

Feature Bruder Brüdern
Definition männliches Geschwisterteil Dativ Plural des Substantivs Bruder

Where the eye mixes Bruder and Brüdern

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Bruder runs 6 letters (CCVCVC) against Brüdern's 7 (CCVCVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Bruder
7 ch
Brüdern

Look-alike desk: Bruder vs Brüdern

A purely visual mix-up. Bruder ([ˈbʁuːdɐ]) and Brüdern ([ˈbʁyːdɐn]) 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 10694, derived from the frequency rank of both members and their visual similarity.

Bruder is recorded at frequency rank #825, classified as anoun, pronounced [ˈbʁuːdɐ]. Brüdern is at rank #9,869, tagged as anoun, pronounced [ˈbʁyːdɐn].

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 10694, this pair ranks #1,973,815 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Bruder vs Brüdern

Shared letters: bder. Private to "Bruder": u. Private to "Brüdern": nü.

"Bruder" · 6 letters · shape CCVCVC  ·  "Brüdern" · 7 letters · shape CCVCVCC

Known mistypes of this pair

  • Bruder ← bbruder · brduer · brruder · brudder · bruderr · brudre · bruedr · burder

Frequently Asked Questions

Can "Bruder" and "Brüdern" be used interchangeably?
No. They are said differently ([ˈbʁuːdɐ] versus [ˈbʁyːdɐn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Bruder" or "Brüdern"?
"Bruder" is the more common of the two: it sits at frequency rank #825 in our German list, against #9,869 for "Brüdern". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Bruder" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Brüdern" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,973,815 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Bruder" and "Brüdern" also get mixed up with nearby pairs, the highest-scored neighbour is "boulder vs Bruder". 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 #1,973,815 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