keinenvsKeulenWhich spelling fits?

Quick tell: keinen is a unknown, Keulen is a noun, so they fill different roles in a sentence.

Which to use

“keinen” is an unknown and “Keulen” is a noun - they look or sound alike but fill different roles in a sentence.

#235
“keinen” frequency rank
#45,383
“Keulen” frequency rank
45618
confusion score

Side-by-Side Comparison

Feature keinen Keulen
Definition Akkusativ Singular Maskulinum des Indefinitpronomens keiner Nominativ Plural des Substantivs Keule

Where the eye mixes keinen and Keulen

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. keinen and Keulen follow the identical consonant-vowel pattern (CVVCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
keinen
6 ch
Keulen

Visual trap between keinen and Keulen

These two trip readers on the page rather than in the ear: keinen is [ˈkaɪ̯nən] while Keulen is [ˈkɔɪ̯lən]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (unknown vs noun), which is usually the fastest check. Our composite confusion score for this pair is 45618, derived from the frequency rank of both members and their visual similarity.

keinen is recorded at frequency rank #235, classified as anunknown, pronounced [ˈkaɪ̯nən]. Keulen is at rank #45,383, tagged as anoun, pronounced [ˈkɔɪ̯lən].

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 45618, this pair ranks #1,346,920 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of keinen vs Keulen

Shared letters: ekn. Private to "keinen": i. Private to "Keulen": lu.

"keinen" · 6 letters · shape CVVCVC  ·  "Keulen" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • keinen ← ekinen · keienn · keinenn · keinnen · kenien · kienen · kkeinen
  • Keulen ← ekulen · keluen · keueln · keulenn · keullen · keulne · kkeulen · kuelen

Frequently Asked Questions

Is swapping "keinen" for "Keulen" ever safe?
No - they are not even the same part of speech. "keinen" is an unknown and "Keulen" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "keinen" vs "Keulen" - which ranks higher?
"keinen" is the more common of the two: it sits at frequency rank #235 in our German list, against #45,383 for "Keulen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "keinen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Keulen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,346,920 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "keinen" and "Keulen" also get mixed up with nearby pairs, the highest-scored neighbour is "Kehlen vs Keulen". 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 #1,346,920 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