I / Igilĭum
noun

Igilĭum

gen. Igilĭi · gender neuter · decl. 2nd
a small island in the Tyrrhene Sea; Giglio
a small island in the Tyrrhene Sea, now Giglio, Mel. 2, 7, 19; Caes. B. C. 1, 34, 2; Rutil. 1, 305.