Lewis & Short

Gēnăbum, i, n.,

  1. I. a city of the Carnutes, in Gallia Lugdunensis, on the Liger, afterwards called Aurelianensis urbs or Civitas Aurelianorum, whence the modern name Orleans, Caes. B. G. 7, 3; 11; Hirt. B. G. 8, 5; Sid. Ep. 8, 15.
  2. II. Deriv.: Gē-năbensis, e, adj., of or belonging to Genabum, Genabian: caedes, Caes. B. G. 7, 28, 4.
    In plur.: Genabenses, ium, m., the inhabitants of Genabum, Genabians, Caes. B. G. 7, 11, 7.