laufenvsLäuseWhat's the difference?

Quick tell: laufen is a verb, Läuse is a noun, so they fill different roles in a sentence.

Which to use

“laufen” is a verb and “Läuse” is a noun - they look or sound alike but fill different roles in a sentence.

#765
“laufen” frequency rank
#43,335
“Läuse” frequency rank
44100
confusion score

Side-by-Side Comparison

Feature laufen Läuse
Definition sich auf den Beinen oder Gliedmaßen fortbewegen; regional verschieden hat dieses Verb die Grundbedeutung „schnell gehen“ oder mit „mäßiger Geschwindigkeit gehen“, aber es wird überregional für mäßiges (bzw. langsames) Gehen in dem Ausdruck „das Kind läuft schon“ benutzt und wird in entsprechendem Kontext auch in solchen Regionen als mäßiges Gehen verstanden, wo üblicherweise „gehen“ statt „laufen“ benutzt wird (z.B. „nach Hause laufen“, süddeutsch und österreichisch „nach Hause gehen“) Nominativ Plural des Substantivs Laus

Where the spellings diverge

Shared letters are muted; the letters that actually set laufen and Läuse apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

6 ch
laufen
5 ch
Läuse

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: laufen is [ˈlaʊ̯fn̩] while Läuse is [ˈlɔɪ̯zə]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 44100, derived from the frequency rank of both members and their visual similarity.

laufen is recorded at frequency rank #765, classified as averb, pronounced [ˈlaʊ̯fn̩]. Läuse is at rank #43,335, tagged as anoun, pronounced [ˈlɔɪ̯zə].

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 44100, this pair ranks #1,397,041 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of laufen vs Läuse

Shared letters: elu. Private to "laufen": afn. Private to "Läuse": .

"laufen" · 6 letters · shape CVVCVC  ·  "Läuse" · 5 letters · shape CVVCV

Known mistypes of this pair

  • laufenalufen · lafuen · lauefn · laufenn · lauffen · laufne · llaufen · luafen

Frequency comparison

laufen#765
Läuse#43,335

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "laufen" and "Läuse" be used interchangeably?
No - they are not even the same part of speech. "laufen" is a verb and "Läuse" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "laufen" or "Läuse"?
"laufen" is the more common of the two: it sits at frequency rank #765 in our German list, against #43,335 for "Läuse". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering laufen vs Läuse

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “laufen”; for a noun, it's “Läuse”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “laufen” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list