I / invītātor
noun

invītātor

gen. invītātōris · gender masculine · decl. 3rd
one who invites; an inviter; lemm.; poetic
one who invites, an inviter (poet. and post-class.), Mart. 3, 23 lemm.; Sid. Ep. 9, 13; Tert. adv. Marc. 4, 25: aeternae vitae invitator, Christus, id. ib.
the officer charged with invitations at the court
Esp., the officer charged with invitations at the court, Cod. 12, 60, 10; Inscr. Orell. 4436: Caesaris, Jovis, Mart. 9, 91, 2.