Hohlkopf

== German == === Etymology === From hohl +‎ Kopf. === Pronunciation === === Noun === Hohlkopf m (strong, genitive Hohlkopfes or Hohlkopfs, plural Hohlköpfe, feminine (rare) Hohlköpfin) (derogatory) stupid person; airhead ==== Declension ==== === Further reading === “Hohlkopf” in Digitales Wörterbuch der deutschen Sprache “Hohlkopf” in Duden online “Hohlkopf” in Uni Leipzig: Wortschatz-Lexikon