LügevsLuxTell them apart

Which to use

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

#4,372
“Lüge” frequency rank
#14,354
“Lux” frequency rank
18726
confusion score

Side-by-Side Comparison

Feature Lüge Lux
Definition falsche Aussage, mit der andere bewusst getäuscht werden sollen Einheit der Beleuchtungsstärke

Where the eye mixes Lüge and Lux

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. Lüge runs 4 letters (CVCV) against Lux's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Lüge
3 ch
Lux

Visual trap between Lüge and Lux

A purely visual mix-up. Lüge ([ˈlyːɡə]) and Lux ([lʊks]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 18726, derived from the frequency rank of both members and their visual similarity.

Lüge is recorded at frequency rank #4,372, classified as anoun, pronounced [ˈlyːɡə]. Lux is at rank #14,354, tagged as anoun, pronounced [lʊks].

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 18726, this pair ranks #1,915,487 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Lüge vs Lux

Shared letters: l. Private to "Lüge": egü. Private to "Lux": ux.

"Lüge" · 4 letters · shape CVCV  ·  "Lux" · 3 letters · shape CVC

Frequently Asked Questions

Do "Lüge" and "Lux" mean the same thing in a sentence?
No. They are said differently ([ˈlyːɡə] versus [lʊks]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Lüge" vs "Lux" - which ranks higher?
"Lüge" is the more common of the two: it sits at frequency rank #4,372 in our German list, against #14,354 for "Lux". 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 "Lüge" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Lux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,915,487 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Lüge" and "Lux" also get mixed up with nearby pairs, the highest-scored neighbour is "Lai vs Lux". Nearby pair

Confusion rank #1,915,487 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