Herzogtum Lauenburg

== German == === Etymology === Literally, “Duchy of Lauenburg”, named after the historical Duchy of Saxe-Lauenburg. === Pronunciation === IPA(key): /ˈhɛʁtsoːktuːm ˈlaʊ̯ənbʊʁk/ Hyphenation: Her‧zog‧tum Lau‧en‧burg === Proper noun === das Herzogtum Lauenburg n (proper noun, strong, usually definite, definite genitive des Herzogtum Lauenburgs) a rural district of Schleswig-Holstein; seat: Ratzeburg