Which to use
“Luckau” is a name and “Lücken” is a noun - they look or sound alike but fill different roles in a sentence.
- #49,873
- “Luckau” frequency rank
- #8,908
- “Lücken” frequency rank
- 58781
- confusion score
Side-by-Side Comparison
| Feature | Luckau | Lücken |
|---|---|---|
| Definition | eine Stadt in Brandenburg, Deutschland | Nominativ Plural des Substantivs Lücke |
Where the eye mixes Luckau and Lücken
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between Luckau and Lücken
These two trip readers on the page rather than in the ear: Luckau is [lʊkaʊ̯] while Lücken is [ˈlʏkn̩]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 58781, derived from the frequency rank of both members and their visual similarity.
Luckau is recorded at frequency rank #49,873, classified as aname, pronounced [lʊkaʊ̯]. Lücken is at rank #8,908, tagged as anoun, pronounced [ˈlʏkn̩].
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 58781, this pair ranks #849,586 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Luckau vs Lücken
Shared letters: ckl. Private to "Luckau": au. Private to "Lücken": enü.
"Luckau" · 6 letters · shape CVCCVV · "Lücken" · 6 letters · shape CVCCVC
Known mistypes of this pair
- Luckau ← lcukau · lluckau · lucaku · lucckau · luckkau · luckua · lukcau · ulckau
Frequently Asked Questions
Can "Luckau" and "Lücken" be used interchangeably?
Which is more common, "Luckau" or "Lücken"?
What to do next
Eye-level mix-up between "Luckau" and "Lücken" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Luckau" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Lücken" - compare definitions side by side with the headword page. Word entry
- This pair ranks #849,586 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Luckau" and "Lücken" also get mixed up with nearby pairs, the highest-scored neighbour is "Lucca vs Luckau". 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 #849,586 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.