Lewis & Short

Ăcarnān, ānis (acc. Acarnana, Liv. 36, 11, 6; 37, 45, 17; acc. plur. Acarnanas, id. Epit. 33), adj., pertaining to Acarnania, Acarnanian: amnis, i. e. Acheloüs, Sil. 3, 42 (cf. Ov. M. 8, 569); subst., an Acarnanian, an inhabitant of Acarnania, Verg. A. 5, 298; Liv. l. c.; from