sēmĭ-mās — Lewis & Short
sēmĭ-mās, măris, m.
I Lit., a halfmale, hermaphrodite, Ov. M. 4, 381; 12, 506; Liv. 31, 12 fin.—
II Transf., adj., unmanned, emasculated:
capri,Varr. R. R. 3, 9, 3:
semimares capi (appellantur), cum sint castrati,Col. 8, 2, 3:
ovis,Ov. F. 1, 588:
Galli (the priests of Cybele),id. ib. 4, 183.