KölnvsKoranTell them apart

Quick tell: Köln is a name, Koran is a noun, so they fill different roles in a sentence.

Which to use

“Köln” is a name and “Koran” is a noun - they look or sound alike but fill different roles in a sentence.

#704
“Köln” frequency rank
#10,681
“Koran” frequency rank
11385
confusion score

Side-by-Side Comparison

Feature Köln Koran
Definition Stadt in Nordrhein-Westfalen, viertgrößte Stadt Deutschlands, gelegen am Rhein das heilige Buch des Islam

Where the eye mixes Köln and Koran

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Köln
5 ch
Koran

Why the eye confuses Köln with Koran

These two trip readers on the page rather than in the ear: Köln is [kœln] while Koran is [koˈʁaːn]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 11385, derived from the frequency rank of both members and their visual similarity.

Köln is recorded at frequency rank #704, classified as aname, pronounced [kœln]. Koran is at rank #10,681, tagged as anoun, pronounced [koˈʁaːn].

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 11385, this pair ranks #1,970,154 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Köln vs Koran

Shared letters: kn. Private to "Köln": . Private to "Koran": aor.

"Köln" · 4 letters · shape CVCC  ·  "Koran" · 5 letters · shape CVCVC

Known mistypes of this pair

  • Korankkoran · koarn · korann · korna · korran · kroan · okran

Frequently Asked Questions

Can "Köln" and "Koran" be used interchangeably?
No - they are not even the same part of speech. "Köln" is a name and "Koran" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Köln" or "Koran"?
"Köln" is the more common of the two: it sits at frequency rank #704 in our German list, against #10,681 for "Koran". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "Köln" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Koran" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,970,154 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Köln" and "Koran" also get mixed up with nearby pairs, the highest-scored neighbour is "kola vs Koran". 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 #1,970,154 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