fehlenvsFehlernWhat's the difference?

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

Which to use

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

#1,415
“fehlen” frequency rank
#8,558
“Fehlern” frequency rank
9973
confusion score

Side-by-Side Comparison

Feature fehlen Fehlern
Definition nicht vorhanden sein Dativ Plural des Substantivs Fehler

Where the spellings diverge

Shared letters are muted; the letters that actually set fehlen and Fehlern apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

6 ch
fehlen
7 ch
Fehlern

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: fehlen is [ˈfeːlən] while Fehlern is [ˈfeːlɐn]. 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 9973, derived from the frequency rank of both members and their visual similarity.

fehlen is recorded at frequency rank #1,415, classified as averb, pronounced [ˈfeːlən]. Fehlern is at rank #8,558, tagged as anoun, pronounced [ˈfeːlɐn].

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 9973, this pair ranks #1,977,396 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fehlen vs Fehlern

Shared letters: efhln. Private to "fehlen": -. Private to "Fehlern": r.

"fehlen" · 6 letters · shape CVCCVC  ·  "Fehlern" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • fehlenefhlen · feheln · fehhlen · fehlenn · fehllen · fehlne · felhen · ffehlen
  • Fehlernefhlern · fehelrn · fehhlern · fehlenr · fehlernn · fehlerrn · fehllern · fehlren

Frequency comparison

fehlen#1,415
Fehlern#8,558

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "fehlen" and "Fehlern" be used interchangeably?
No - they are not even the same part of speech. "fehlen" is a verb and "Fehlern" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fehlen" or "Fehlern"?
"fehlen" is the more common of the two: it sits at frequency rank #1,415 in our German list, against #8,558 for "Fehlern". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering fehlen vs Fehlern

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “fehlen”; for a noun, it's “Fehlern”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “fehlen” 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