LäufervsLäuseWhat's the difference?

Which to use

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

#7,641
“Läufer” frequency rank
#43,335
“Läuse” frequency rank
50976
confusion score

Side-by-Side Comparison

Feature Läufer Läuse
Definition Person, die an einem Wettlauf teilnimmt, die sich laufend vorwärtsbewegt Nominativ Plural des Substantivs Laus

Where the spellings diverge

Shared letters are muted; the letters that actually set Läufer and Läuse apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

6 ch
Läufer
5 ch
Läuse

Spelling & Dictionary Insight

A purely visual mix-up. Läufer ([ˈlɔɪ̯fɐ]) and Läuse ([ˈlɔɪ̯zə]) 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 50976, derived from the frequency rank of both members and their visual similarity.

Läufer is recorded at frequency rank #7,641, classified as anoun, pronounced [ˈlɔɪ̯fɐ]. 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 50976, this pair ranks #1,153,258 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Läufer vs Läuse

Shared letters: eluä. Private to "Läufer": fr. Private to "Läuse": s.

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

Frequency comparison

Läufer#7,641
Läuse#43,335

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Läufer" and "Läuse" be used interchangeably?
No. They are said differently ([ˈlɔɪ̯fɐ] versus [ˈlɔɪ̯zə]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Läufer" or "Läuse"?
"Läufer" is the more common of the two: it sits at frequency rank #7,641 in our German list, against #43,335 for "Läuse". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering Läufer vs Läuse

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “Läufer” 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 FrequencyWords open word-frequency list