fehlenvsfeilenTell them apart

Which to use

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

#1,415
“fehlen” frequency rank
#33,041
“feilen” frequency rank
34456
confusion score

Side-by-Side Comparison

Feature fehlen feilen
Definition nicht vorhanden sein mit einer Feile bearbeiten

Where the eye mixes fehlen and feilen

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. fehlen (CVCCVC) and feilen (CVVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
fehlen
6 ch
feilen

Why the eye confuses fehlen with feilen

A purely visual mix-up. fehlen ([ˈfeːlən]) and feilen ([ˈfaɪ̯lən]) 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 - h in “fehlen” becomes i in “feilen”. Our composite confusion score for this pair is 34456, 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]. feilen is at rank #33,041, tagged as averb, pronounced [ˈfaɪ̯lən].

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 34456, this pair ranks #1,662,945 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fehlen vs feilen

Shared letters: efln. Private to "fehlen": h. Private to "feilen": i.

"fehlen" · 6 letters · shape CVCCVC  ·  "feilen" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • fehlen ← efhlen · feheln · fehhlen · fehlenn · fehllen · fehlne · felhen · ffehlen
  • feilen ← efilen · feieln · feilenn · feillen · feilne · felien · ffeilen

Frequently Asked Questions

Is swapping "fehlen" for "feilen" ever safe?
No. They are said differently ([ˈfeːlən] versus [ˈfaɪ̯lən]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "fehlen" vs "feilen" - which ranks higher?
"fehlen" is the more common of the two: it sits at frequency rank #1,415 in our German list, against #33,041 for "feilen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "fehlen" and "feilen" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "fehlen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "feilen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,662,945 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "fehlen" and "feilen" also get mixed up with nearby pairs, the highest-scored neighbour is "feilen vs Filet". 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 #1,662,945 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