belaufenvsbelügenWhich spelling fits?

Quick tell: belaufen is a adjective, belügen is a verb, so they fill different roles in a sentence.

Which to use

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

#23,439
“belaufen” frequency rank
#31,957
“belügen” frequency rank
55396
confusion score

Side-by-Side Comparison

Feature belaufen belügen
Definition von Menschen zu Fuß genutzt jemandem eine Unwahrheit erzählen, bewusst Lügen verbreiten

Where the eye mixes belaufen and belügen

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. belaufen runs 8 letters (CVCVVCVC) against belügen's 7 (CVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
belaufen
7 ch
belügen

Look-alike desk: belaufen vs belügen

These two trip readers on the page rather than in the ear: belaufen is [bəˈlaʊ̯fn̩] while belügen is [bəˈlyːɡn̩]. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 55396, derived from the frequency rank of both members and their visual similarity.

belaufen is recorded at frequency rank #23,439, classified as anadj, pronounced [bəˈlaʊ̯fn̩]. belügen is at rank #31,957, tagged as averb, pronounced [bəˈlyːɡn̩].

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 55396, this pair ranks #981,190 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of belaufen vs belügen

Shared letters: beln. Private to "belaufen": afu. Private to "belügen": .

"belaufen" · 8 letters · shape CVCVVCVC  ·  "belügen" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • belaufenbbelaufen · bealufen · belafuen · belauefn · belaufenn · belauffen · belaufne · bellaufen

Frequently Asked Questions

Is swapping "belaufen" for "belügen" ever safe?
No - they are not even the same part of speech. "belaufen" is an adjective and "belügen" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "belaufen" or "belügen" show up more?
"belaufen" is the more common of the two: it sits at frequency rank #23,439 in our German list, against #31,957 for "belügen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "belaufen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "belügen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #981,190 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "belaufen" and "belügen" also get mixed up with nearby pairs, the highest-scored neighbour is "belügen 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 #981,190 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