LautvsLuftWhat's the difference?

Which to use

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

#505
“Laut” frequency rank
#818
“Luft” frequency rank
1323
confusion score

Side-by-Side Comparison

Feature Laut Luft
Definition ein Geräusch überwiegend aus Stickstoff und Sauerstoff bestehendes Gasgemisch, das Lebewesen zum Atmen benötigen

Where the eye mixes Laut and Luft

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
Laut
4 ch
Luft

Spelling & Dictionary Insight

A purely visual mix-up. Laut ([laʊ̯t]) 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 1323, derived from the frequency rank of both members and their visual similarity.

Laut is recorded at frequency rank #505, classified as anoun, pronounced [laʊ̯t]. 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 1323, this pair ranks #2,004,549 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Laut vs Luft

Shared letters: ltu. Private to "Laut": a. Private to "Luft": f.

"Laut" · 4 letters · shape CVVC  ·  "Luft" · 4 letters · shape CVCC

Known mistypes of this pair

  • Lautalut · latu · lautt · llaut · luat
  • Luftlfut · lluft · lufft · luftt · lutf · ulft

Frequently Asked Questions

Can "Laut" and "Luft" be used interchangeably?
No. They are said differently ([laʊ̯t] versus [lʊft]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Laut" or "Luft"?
"Laut" is the more common of the two: it sits at frequency rank #505 in our German list, against #818 for "Luft". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list