Koumiss n. : An intoxicating fermented or distilled liquor originally made by the Tartars from mare's or camel's milk. It can be obtained from any kind of milk, and is now largely made in Europe.

Example:
Koumiss is a fermented milk product,usally made from _____ milk?

Taxonomy
kumis, fermentation, cow's milk, Mongolian, cure, History, mare, IPA, free encyclopedia, horses, beverage, fruit, dairy products, sugars, consumption, wine, kefir, lactose intolerant.

Defination from the web:
... Kumis is also transliterated kumiss, koumiss, kymys, kymyz, kumisz, kymyz, or qymyz (Turkish: kımız; Tatar: кымыз; Kazakh: қымыз, IPA: [qəmə́z] ...