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Dummkopf

German, noun/ˈdʊmˌkɔp͡f/

Dummkopf is spelled D-U-M-M-K-O-P-F (8 letters) and appears 1.9 times per million words in written German, the 25,497th most frequent German word form (wordfreq, 2021 data). Dummkopf is a German masculine noun meaning “airhead, birdbrain, bubblehead, feather-brain, featherhead, jingle-brains, lamebrain, peabrain, pinhead” (English Wiktionary, September 2026). The German Wiktionary defines it as “dummer Mensch”.

What does Dummkopf mean in English?

noun

  1. 1

    colloquialderogatorymasculineairhead, birdbrain, bubblehead, feather-brain, featherhead, jingle-brains, lamebrain, peabrain, pinhead

Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).

How German dictionaries define it

noun: 1. dummer Mensch

The definition in the German Wiktionary, in German.

Source: German Wiktionary, dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

Forms of Dummkopf

  • Dummkopfes genitive
  • Dummkopfs genitive
  • Dummköpfe plural
  • Dummköpfin feminine
  • Dummkopfe dative singular
  • Dummköpfen dative definite plural

Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce Dummkopf?

  • /ˈdʊmˌkɔp͡f/
  • [ˈdʊmkɔp͡f]

Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

English words that translate to Dummkopf

Source: the translation tables of the English Wiktionary, dump of September 2, 2026.

How common is Dummkopf in German?

Dummkopf appears 1.9 times per million words in written German.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

What to look up after Dummkopf