Which to use
“lui” is a pronoun and “luz” is a noun - they look or sound alike but fill different roles in a sentence.
- #44,056
- “lui” frequency rank
- #35,899
- “luz” frequency rank
- 79955
- confusion score
Side-by-Side Comparison
| Feature | lui | luz |
|---|---|---|
| Definition | er | etwas, das Dinge sichtbar macht oder Beleuchtung produziert |
Where the eye mixes lui and luz
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. lui (CVV) and luz (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses lui with luz
These two trip readers on the page rather than in the ear: lui is [lɥi] while luz is [luʃ]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - i in “lui” becomes z in “luz”, and the parts of speech differ too (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 79955, derived from the frequency rank of both members and their visual similarity.
lui is recorded at frequency rank #44,056, classified as apron, pronounced [lɥi]. luz is at rank #35,899, tagged as anoun, pronounced [luʃ].
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 79955, this pair ranks #205,577 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of lui vs luz
Shared letters: lu. Private to "lui": i. Private to "luz": z.
"lui" · 3 letters · shape CVV · "luz" · 3 letters · shape CVC
Frequently Asked Questions
Can "lui" and "luz" be used interchangeably?
Which is more common, "lui" or "luz"?
What to do next
Eye-level mix-up between "lui" and "luz" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lui" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "luz" - compare definitions side by side with the headword page. Word entry
- This pair ranks #205,577 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "lui" and "luz" also get mixed up with nearby pairs, the highest-scored neighbour is "Lori vs lui". Nearby pair
Confusion rank #205,577 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.