Mutterlauge

== German == === Etymology === Mutter +‎ Lauge === Noun === Mutterlauge f (genitive Mutterlauge, plural Mutterlaugen) mother liquor ==== Declension ==== === Further reading === “Mutterlauge” in Duden online “Mutterlauge”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German)