LaufvsLautWhat's the difference?

Which to use

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

#1,737
“Lauf” frequency rank
#505
“Laut” frequency rank
2242
confusion score

Side-by-Side Comparison

Feature Lauf Laut
Definition schnelle Fortbewegung zu Fuß, bei der kurzzeitig kein Bodenkontakt besteht ein Geräusch

Where the eye mixes Lauf and Laut

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
Lauf
4 ch
Laut

Visual trap between Lauf and Laut

A purely visual mix-up. Lauf ([laʊ̯f]) and Laut ([laʊ̯t]) 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 a single letter - f in “Lauf” becomes t in “Laut”. Our composite confusion score for this pair is 2242, derived from the frequency rank of both members and their visual similarity.

Lauf is recorded at frequency rank #1,737, classified as anoun, pronounced [laʊ̯f]. Laut is at rank #505, tagged as anoun, pronounced [laʊ̯t].

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 2242, this pair ranks #2,002,789 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Lauf vs Laut

Shared letters: alu. Private to "Lauf": f. Private to "Laut": t.

"Lauf" · 4 letters · shape CVVC  ·  "Laut" · 4 letters · shape CVVC

Known mistypes of this pair

  • Laufaluf · lafu · lauff · llauf · luaf
  • Lautalut · latu · lautt · llaut · luat

Frequently Asked Questions

Can "Lauf" and "Laut" be used interchangeably?
No. They are said differently ([laʊ̯f] versus [laʊ̯t]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Lauf" vs "Laut" - which ranks higher?
"Laut" is the more common of the two: it sits at frequency rank #505 in our German list, against #1,737 for "Lauf". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Lauf" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Laut" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,002,789 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Lauf" and "Laut" also get mixed up with nearby pairs, the highest-scored neighbour is "lame vs Lauf". 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 #2,002,789 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