Scythia or Scythica, also known as Pontic Scythia, was a kingdom created by the Scythians during the 6th to 3rd centuries BC in the Pontic–Caspian steppe.

The Scythian languages are a group of Eastern Iranic languages of the classical and late antique period, spoken in a vast region of Eurasia by the populations belonging to the Scythian cultures and their descendants. The dominant ethnic groups among the Scythian-speakers were nomadic pastoralists of Central Asia and the Pontic–Caspian steppe. Fragments of their speech known from inscriptions and words quoted in ancient authors as well as analysis of their names indicate that it was an Indo-European language, more specifically from the Iranic group of Indo-Iranic languages.