KellervsKölnerWhich spelling fits?

Which to use

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

#2,208
“Keller” frequency rank
#3,053
“Kölner” frequency rank
5261
confusion score

Side-by-Side Comparison

Feature Keller Kölner
Definition unterirdischer Vorratsraum ein Einwohner, Bewohner der Stadt Köln, eine in Köln geborene Person

Where the eye mixes Keller and Kölner

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

6 ch
Keller
6 ch
Kölner

Why the eye confuses Keller with Kölner

A purely visual mix-up. Keller ([ˈkɛlɐ]) and Kölner ([ˈkœlnɐ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 5261, derived from the frequency rank of both members and their visual similarity.

Keller is recorded at frequency rank #2,208, classified as anoun, pronounced [ˈkɛlɐ]. Kölner is at rank #3,053, tagged as anoun, pronounced [ˈkœlnɐ].

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 5261, this pair ranks #1,995,328 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Keller vs Kölner

Shared letters: eklr. Private to "Keller": -. Private to "Kölner": nö.

"Keller" · 6 letters · shape CVCCVC  ·  "Kölner" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Keller ← ekller · kelelr · keler · kellerr · kellre · kkeller · kleler

Frequently Asked Questions

Is swapping "Keller" for "Kölner" ever safe?
No. They are said differently ([ˈkɛlɐ] versus [ˈkœlnɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Keller" or "Kölner"?
"Keller" is the more common of the two: it sits at frequency rank #2,208 in our German list, against #3,053 for "Kölner". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Keller" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Kölner" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,995,328 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Keller" and "Kölner" also get mixed up with nearby pairs, the highest-scored neighbour is "Kölle vs Kölner". 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 #1,995,328 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