Niederung

== German == === Etymology === niedern +‎ -ung === Pronunciation === IPA(key): /ˈniːdəʁʊŋ/ Hyphenation: Nie‧de‧rung === Noun === Niederung f (genitive Niederung, plural Niederungen) lowland ==== Declension ==== === Further reading === “Niederung” in Duden online “Niederung”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German)