Which to use
“klugen” is an adjective and “Kugeln” is a noun - they look or sound alike but fill different roles in a sentence.
- #17,633
- “klugen” frequency rank
- #8,235
- “Kugeln” frequency rank
- 25868
- confusion score
Side-by-Side Comparison
| Feature | klugen | Kugeln |
|---|---|---|
| Definition | Genitiv Singular Maskulinum der starken Flexion des Adjektivs klug | Nominativ Plural des Substantivs Kugel |
Where the eye mixes klugen and Kugeln
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. klugen (CCVCVC) and Kugeln (CVCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses klugen with Kugeln
These two trip readers on the page rather than in the ear: klugen is [ˈkluːɡn̩] while Kugeln is [ˈkuːɡl̩n]. Spoken aloud the problem disappears. In writing it persists, because they are an anagram pair: the same letters reordered, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 25868, derived from the frequency rank of both members and their visual similarity.
klugen is recorded at frequency rank #17,633, classified as anadj, pronounced [ˈkluːɡn̩]. Kugeln is at rank #8,235, tagged as anoun, pronounced [ˈkuːɡl̩n].
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 25868, this pair ranks #1,826,805 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of klugen vs Kugeln
Shared letters: egklnu. Private to "klugen": -. Private to "Kugeln": -.
"klugen" · 6 letters · shape CCVCVC · "Kugeln" · 6 letters · shape CVCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "klugen" for "Kugeln" ever safe?
Which is more common, "klugen" or "Kugeln"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "klugen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Kugeln" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,826,805 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "klugen" and "Kugeln" also get mixed up with nearby pairs, the highest-scored neighbour is "klagten vs klugen". 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 #1,826,805 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.