beidenvsbeulenConfusable pair

Quick tell: beiden is a unknown, beulen is a verb, so they fill different roles in a sentence.

Which to use

“beiden” is an unknown and “beulen” is a verb - they look or sound alike but fill different roles in a sentence.

#240
“beiden” frequency rank
#43,061
“beulen” frequency rank
43301
confusion score

Side-by-Side Comparison

Feature beiden beulen
Definition Dativ Plural der starken Flexion des Indefinitpronomens beide sich zu einer Beule entwickeln

Where the eye mixes beiden and beulen

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
beiden
6 ch
beulen

Look-alike desk: beiden vs beulen

These two trip readers on the page rather than in the ear: beiden is [ˈbaɪ̯dn̩] while beulen is [ˈbɔɪ̯lən]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (unknown vs verb), which is usually the fastest check. Our composite confusion score for this pair is 43301, derived from the frequency rank of both members and their visual similarity.

beiden is recorded at frequency rank #240, classified as anunknown, pronounced [ˈbaɪ̯dn̩]. beulen is at rank #43,061, tagged as averb, pronounced [ˈbɔɪ̯lən].

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 43301, this pair ranks #1,422,354 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of beiden vs beulen

Shared letters: ben. Private to "beiden": di. Private to "beulen": lu.

"beiden" · 6 letters · shape CVVCVC  ·  "beulen" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • beidenbbeiden · bedien · beidden · beidenn · beidne · beiedn · bieden · ebiden
  • beulenbbeulen · beluen · beueln · beulenn · beullen · beulne · buelen · ebulen

Frequently Asked Questions

Is swapping "beiden" for "beulen" ever safe?
No - they are not even the same part of speech. "beiden" is an unknown and "beulen" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "beiden" or "beulen"?
"beiden" is the more common of the two: it sits at frequency rank #240 in our German list, against #43,061 for "beulen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "beiden" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "beulen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,422,354 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "beiden" and "beulen" also get mixed up with nearby pairs, the highest-scored neighbour is "beulen vs Blusen". 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 #1,422,354 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