I / īlignĕus
adjective

īlignĕus

fem. īlignea · neut. īligneum
of holmoak; oaken
of holmoak, oaken: subscudes, Cato, R. R. 18, 9: frons, Col. 6, 3, 7: frutices, id. 7, 6, 1; cf. iliceus and ilignus.