keinsvsKölnsTell them apart

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

Which to use

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

#8,734
“keins” frequency rank
#37,638
“Kölns” frequency rank
46372
confusion score

Side-by-Side Comparison

Feature keins Kölns
Definition Nominativ Singular Neutrum nicht attributiv des Indefinitpronomens kein Genitiv Singular des Substantivs Köln

Where the eye mixes keins and Kölns

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. keins (CVVCC) and Kölns (CVCCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
keins
5 ch
Kölns

Look-alike desk: keins vs Kölns

These two trip readers on the page rather than in the ear: keins is [kaɪ̯ns] while Kölns is [kœlns]. 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 46372, derived from the frequency rank of both members and their visual similarity.

keins is recorded at frequency rank #8,734, classified as anunknown, pronounced [kaɪ̯ns]. Kölns is at rank #37,638, tagged as anoun, pronounced [kœlns].

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 46372, this pair ranks #1,321,315 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of keins vs Kölns

Shared letters: kns. Private to "keins": ei. Private to "Kölns": lö.

"keins" · 5 letters · shape CVVCC  ·  "Kölns" · 5 letters · shape CVCCC

Known mistypes of this pair

  • keins ← ekins · keinns · keinss · keisn · kenis · kiens · kkeins

Frequently Asked Questions

Is swapping "keins" for "Kölns" ever safe?
No - they are not even the same part of speech. "keins" is an unknown and "Kölns" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "keins" or "Kölns"?
"keins" is the more common of the two: it sits at frequency rank #8,734 in our German list, against #37,638 for "Kölns". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "keins" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kölns" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,321,315 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "keins" and "Kölns" also get mixed up with nearby pairs, the highest-scored neighbour is "Kölle vs Kölns". 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 #1,321,315 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