E / expĕdītĭōnālis
adjective

expĕdītĭōnālis

neut. expĕdītĭōnāle
expeditio, I.
belonging to a military expedition
of or belonging to a military expedition (post-class.): usus, Spart. Nigr. 10: res, Amm. 31, 16, 5: portus, Cod. Th. 8, 10, 11.