löstenvsLüftenTell them apart

Quick tell: lösten is a verb, Lüften is a noun, so they fill different roles in a sentence.

Which to use

“lösten” is a verb and “Lüften” is a noun - they look or sound alike but fill different roles in a sentence.

#18,977
“lösten” frequency rank
#17,355
“Lüften” frequency rank
36332
confusion score

Side-by-Side Comparison

Feature lösten Lüften
Definition 1. Person Plural Indikativ Präteritum Aktiv des Verbs lösen Aussetzung der frischen Luft

Where the eye mixes lösten and Lüften

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
lösten
6 ch
Lüften

Look-alike desk: lösten vs Lüften

These two trip readers on the page rather than in the ear: lösten is [ˈløːstn̩] while Lüften is [ˈlʏftn̩]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 36332, derived from the frequency rank of both members and their visual similarity.

lösten is recorded at frequency rank #18,977, classified as averb, pronounced [ˈløːstn̩]. Lüften is at rank #17,355, tagged as anoun, pronounced [ˈlʏftn̩].

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 36332, this pair ranks #1,618,248 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of lösten vs Lüften

Shared letters: elnt. Private to "lösten": . Private to "Lüften": .

"lösten" · 6 letters · shape CVCCVC  ·  "Lüften" · 6 letters · shape CVCCVC

Frequently Asked Questions

Can "lösten" and "Lüften" be used interchangeably?
No - they are not even the same part of speech. "lösten" is a verb and "Lüften" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lösten" or "Lüften"?
"Lüften" is the more common of the two: it sits at frequency rank #17,355 in our German list, against #18,977 for "lösten". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "lösten" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Lüften" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,618,248 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "lösten" and "Lüften" also get mixed up with nearby pairs, the highest-scored neighbour is "Loses vs lösten". Nearby pair

Confusion rank #1,618,248 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