Verwitterung

== German == === Etymology === verwittern +‎ -ung === Pronunciation === === Noun === Verwitterung f (genitive Verwitterung, plural Verwitterungen) (geology) weathering, decomposition ==== Declension ==== === Further reading === “Verwitterung” in Duden online “Verwitterung”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German)