ancient kingdom in North Africa, later a Roman province roughly corresponding to modern Algeria, Latin, named for its inhabitants, the Numidians, whose name is related to nomad (n.). Related: Numidian.

Betwix Egipte and þe land þat es called Numid er xii day iourneez in desertes. Þe folk þat wones in þat cuntree er called Numidianes, and þai are cristned. Bot þai er blakk of colour. [John Mandeville's "Travels," c. 1425]

updated on July 18, 2019

Definitions of Numidia from WordNet

Numidia (n.)
an ancient kingdom (later a Roman province) in North Africa in an area corresponding roughly to present-day Algeria;
From, not affiliated with etymonline.