Scythianadj.

Scythian (n.)1540s, from Latin Scythia, from Greek Skythia, name anciently given to the region along the north coast of the Black Sea, from Skythes "a Scythian," said to be from an Indo-European root meaning "shepherd" [Room]. As an adjective from 1560s. Herodotus is responsible for Scythian disease or Scythian insanity.