lifevsLuftTell them apart

Which to use

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

#2,842
“life” frequency rank
#818
“Luft” frequency rank
3660
confusion score

Side-by-Side Comparison

Feature life Luft
Definition Leben: die Eigenschaft lebendiger Wesen, die den Toten und den anorganischen Sachen fehlt überwiegend aus Stickstoff und Sauerstoff bestehendes Gasgemisch, das Lebewesen zum Atmen benötigen

Where the eye mixes life and Luft

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
life
4 ch
Luft

Look-alike desk: life vs Luft

A purely visual mix-up. life ([laɪf]) and Luft ([lʊft]) 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 3660, derived from the frequency rank of both members and their visual similarity.

life is recorded at frequency rank #2,842, classified as anoun, pronounced [laɪf]. Luft is at rank #818, tagged as anoun, pronounced [lʊft].

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 3660, this pair ranks #1,999,685 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of life vs Luft

Shared letters: fl. Private to "life": ei. Private to "Luft": tu.

"life" · 4 letters · shape CVCV  ·  "Luft" · 4 letters · shape CVCC

Known mistypes of this pair

  • lifeilfe · lfie · liffe · llife
  • Luftlfut · lluft · lufft · luftt · lutf · ulft

Frequently Asked Questions

Can "life" and "Luft" be used interchangeably?
No. They are said differently ([laɪf] versus [lʊft]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "life" or "Luft"?
"Luft" is the more common of the two: it sits at frequency rank #818 in our German list, against #2,842 for "life". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "life" and "Luft" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "life" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Luft" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,999,685 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "life" and "Luft" also get mixed up with nearby pairs, the highest-scored neighbour is "lame vs life". 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 #1,999,685 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