sēmĭ-dĕus — Lewis & Short
sēmĭ-dĕus, a, um, adj.,
I half-divine:
heroes,i. e. the Argonauts, Stat. Th. 5, 373;
called also, reges,id. ib. 3, 518; id. Acnill. 2, 363:
parentes,id. Th. 9, 376:
Manes,Luc. 9, 7:
canes,i. e. Anubis, id. 8, 832 (al. semicanes dei):
Dryades,Ov. H. 4, 49:
Nymphae semideumque genus,id. Ib. 82; cf.:
Silvanus arbiter umbrae Semideumque pecus,i. e. the Pans, Stat. Th. 6, 112.— Hence, subst.
1 sēmĭ-dĕus, i, m., a demigod:
semideique deique,Ov. M. 14, 673; 1, 192.—
2 sēmĭ-dĕa, ae, f., a demigoddess:
tres volucres, tres semideae, tres semipuellae,i. e. the Sirens, Aus. Idyll. 11, 21.