Wasserreinigung

== German == === Etymology === Wasser +‎ Reinigung === Pronunciation === === Noun === Wasserreinigung f (genitive Wasserreinigung, plural Wasserreinigungen) water purification ==== Declension ==== === Further reading === “Wasserreinigung”, in Digitales Wörterbuch der deutschen Sprache‎[1] (in German) “Wasserreinigung” in Duden online