A / Ărĕnācum
noun

Ărĕnācum

gen. Ărĕnāci · gender neuter · decl. 2nd
(, Tab. Peut.; , Itin. Anton.)
a town in; Ærth; Arth
a town in Gallia Belgica, now Ærth or Arth, near Herwen, Tac. H. 5, 20 sq.; cf. Ukert, Gall. p. 531.