Umluft

[ˈʊmlʊft]

/[ˈʊmlʊft]/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“Umluft” is uncommon German (frequency #88,416 among 30,279 “U” headwords), classed as a noun. The kind of spelling people second-guess.

#88,416
frequency rank, German
30,279
“U” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Betriebsart beim Backofen, bei der ein kleiner Lüfter die warme Luft umwälzt

Key facts for Umluft
PropertyValue
HeadwordUmluft
LanguageGerman
Part of speechNoun
IPA[ˈʊmlʊft]
Letters6
Frequency rank#88,416
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Umluft” sits in German frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). Umluft lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Umluft is uncommon German at frequency #88,416 among 30,279 “U” headwords, classed as anoun, transcribed [ˈʊmlʊft]. Rarity is why readers land here mid-draft. 2 senses are on record.

Umluft doesn't appear in our generated misspelling index, which points to an orthography that plays by predictable German rules. Our confusable-pair dataset has no match for it, which typically means the spelling is too distinctive to be mistaken for another word.

This entry carries no recorded etymology, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct German form is Umluft, spelled U-M-L-U-F-T.

Definition

  1. 1
    Betriebsart beim Backofen, bei der ein kleiner Lüfter die warme Luft umwälzt
  2. 2
    Abluft, die teilweise oder zur Gänze nicht aus dem Gebäude abgeführt wird, sondern dem Raum erneut als Zuluft / Mischluft zugeführt wird

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 German corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Umluft"?
"Umluft" is spelled U-M-L-U-F-T. The IPA pronunciation is [ˈʊmlʊft].
What does "Umluft" mean?
As a noun, "Umluft" means: Betriebsart beim Backofen, bei der ein kleiner Lüfter die warme Luft umwälzt
How do you pronounce "Umluft"?
The IPA (International Phonetic Alphabet) transcription for "Umluft" is [ˈʊmlʊft]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Umluft" come from?
"Umluft" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “Umluft”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct German spelling is U-M-L-U-F-T - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈʊmlʊft] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more German words and confusable pairs in the same reference. German words

Other uncommon German words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list