Lewis & Short

Gallŏgraeci, ōrum, m. [Galli-Graeci],

  1. I. the Gauls who migrated into Phrygia, called also Galatae, Mel. 1, 2, 5; Liv. 37, 40; Flor. 2, 11, 3.
  2. II. Deriv. Gallŏgraecĭa, ae, f., the country of the Gallograeci, called also Galatia (v. Galatae, II. A.), Caes. B. C. 3, 4, 5; Liv. 38, 12; Flor. 2, 11, 1.