hŏlŏgrăphus — Lewis & Short
hŏlŏgrăphus, a, um, adj., = o(lo/grafos,
I entirely autograph (late Lat.):
epistula,entirely written by one's own hand, autograph, Hier. adv. Ruf. 3, 5:
membrana,Sid. Ep. 9, 11 med.:
testamentum,Isid. Orig. 5, 24.