FehlernvsFehlersWhat's the difference?

Which to use

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

#8,558
“Fehlern” frequency rank
#36,319
“Fehlers” frequency rank
44877
confusion score

Side-by-Side Comparison

Feature Fehlern Fehlers
Definition Dativ Plural des Substantivs Fehler Genitiv Singular des Substantivs Fehler

Where the eye mixes Fehlern and Fehlers

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. Fehlern and Fehlers follow the identical consonant-vowel pattern (CVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
Fehlern
7 ch
Fehlers

Look-alike desk: Fehlern vs Fehlers

A purely visual mix-up. Fehlern ([ˈfeːlɐn]) and Fehlers ([ˈfeːlɐs]) 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 - n in “Fehlern” becomes s in “Fehlers”. Our composite confusion score for this pair is 44877, derived from the frequency rank of both members and their visual similarity.

Fehlern is recorded at frequency rank #8,558, classified as anoun, pronounced [ˈfeːlɐn]. Fehlers is at rank #36,319, tagged as anoun, pronounced [ˈfeːlɐs].

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 44877, this pair ranks #1,371,768 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Fehlern vs Fehlers

Shared letters: efhlr. Private to "Fehlern": n. Private to "Fehlers": s.

"Fehlern" · 7 letters · shape CVCCVCC  ·  "Fehlers" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • Fehlernefhlern · fehelrn · fehhlern · fehlenr · fehlernn · fehlerrn · fehllern · fehlren
  • Fehlersefhlers · fehelrs · fehhlers · fehlerrs · fehlerss · fehlesr · fehllers · fehlres

Frequently Asked Questions

Can "Fehlern" and "Fehlers" be used interchangeably?
No. They are said differently ([ˈfeːlɐn] versus [ˈfeːlɐs]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "Fehlern" or "Fehlers" show up more?
"Fehlern" is the more common of the two: it sits at frequency rank #8,558 in our German list, against #36,319 for "Fehlers". 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 "Fehlern" and "Fehlers" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Fehlern" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Fehlers" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,371,768 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Fehlern" and "Fehlers" also get mixed up with nearby pairs, the highest-scored neighbour is "Fehlers vs Fühler". 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 #1,371,768 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