Rouran

Etymology
Borrowed from, from.

Proper noun

 * 1)   A khaganate that ruled much of present-day Mongolia, northern China and southern Siberia from the mid-4th to the mid-6th centuries, formed from a tribal confederation of pre-Mongolic peoples of Donghu origin.
 * 2)   The language of the Rouran khaganate.

Noun

 * 1)  A member of the Rouran khaganate.