LäufernvsLuzernWhich spelling fits?

Quick tell: Läufern is a noun, Luzern is a name, so they fill different roles in a sentence.

Which to use

“Läufern” is a noun and “Luzern” is a name - they look or sound alike but fill different roles in a sentence.

#47,574
“Läufern” frequency rank
#8,247
“Luzern” frequency rank
55821
confusion score

Side-by-Side Comparison

Feature Läufern Luzern
Definition Dativ Plural des Substantivs Läufer eine Stadt in der Schweiz

Where the eye mixes Läufern and Luzern

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Läufern runs 7 letters (CVVCVCC) against Luzern's 6 (CVCVCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
Läufern
6 ch
Luzern

Look-alike desk: Läufern vs Luzern

These two trip readers on the page rather than in the ear: Läufern is [ˈlɔɪ̯fɐn] while Luzern is [luˈt͡sɛʁn]. 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 (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 55821, derived from the frequency rank of both members and their visual similarity.

Läufern is recorded at frequency rank #47,574, classified as anoun, pronounced [ˈlɔɪ̯fɐn]. Luzern is at rank #8,247, tagged as aname, pronounced [luˈt͡sɛʁn].

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 55821, this pair ranks #964,395 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Läufern vs Luzern

Shared letters: elnru. Private to "Läufern": fä. Private to "Luzern": z.

"Läufern" · 7 letters · shape CVVCVCC  ·  "Luzern" · 6 letters · shape CVCVCC

Known mistypes of this pair

  • Luzern ← lluzern · luezrn · luzenr · luzernn · luzerrn · luzren · luzzern · lzuern

Frequently Asked Questions

Can "Läufern" and "Luzern" be used interchangeably?
No - they are not even the same part of speech. "Läufern" is a noun and "Luzern" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "Läufern" or "Luzern" show up more?
"Luzern" is the more common of the two: it sits at frequency rank #8,247 in our German list, against #47,574 for "Läufern". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Läufern" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Luzern" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #964,395 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Läufern" and "Luzern" also get mixed up with nearby pairs, the highest-scored neighbour is "Lasern vs Läufern". 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 #964,395 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