Oscan language

Oscan is an extinct Indo-European language of southern Italy. The language is in the Osco-Umbrian or Sabellic branch of the Italic languages. Oscan is therefore a close relative of Umbrian. Oscan was spoken by a number of tribes, including the Samnites, the Aurunci (Ausones), and the Sidicini. The latter two tribes were often grouped under the name “Osci”. The Oscan group is part of the Osco-Umbrian or Sabellic family, and includes the Oscan language and three variants (Hernican, Marrucinian and Paelignian) known only from inscriptions left by the Hernici, Marrucini and Paeligni, minor tribes of eastern central Italy. The language was spoken until approximately CE 100.