Blaufelchen

== German == === Etymology === From blau (“blue”) +‎ Felchen (“whitefish”). === Noun === Blaufelchen m (strong, genitive Blaufelchens, plural Blaufelchen) Coregonus wartmanni, a species of whitefish endemic to Lake Constance in southern Germany. Synonym: Bodenseefelchen ==== Declension ====