Which to use
“Luft” and “Lupe” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #818
- “Luft” frequency rank
- #11,092
- “Lupe” frequency rank
- 11910
- confusion score
Side-by-Side Comparison
| Feature | Luft | Lupe |
|---|---|---|
| Definition | überwiegend aus Stickstoff und Sauerstoff bestehendes Gasgemisch, das Lebewesen zum Atmen benötigen | Linse, meist aus Glas, zur optischen Vergrößerung |
Where the eye mixes Luft and Lupe
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between Luft and Lupe
A purely visual mix-up. Luft ([lʊft]) and Lupe ([ˈluːpə]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 11910, derived from the frequency rank of both members and their visual similarity.
Luft is recorded at frequency rank #818, classified as anoun, pronounced [lʊft]. Lupe is at rank #11,092, tagged as anoun, pronounced [ˈluːpə].
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 11910, this pair ranks #1,967,271 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Luft vs Lupe
Shared letters: lu. Private to "Luft": ft. Private to "Lupe": ep.
"Luft" · 4 letters · shape CVCC · "Lupe" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Luft" for "Lupe" ever safe?
Frequency check: "Luft" vs "Lupe" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Luft" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Lupe" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,967,271 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Luft" and "Lupe" also get mixed up with nearby pairs, the highest-scored neighbour is "lame vs Lupe". 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 #1,967,271 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.