erogator

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

ērŏgātor, ōris, m. [erogo],

one who pays out or gives away (late Lat.): alicujus praestationis, Cod. Just. 12, 38, 16: virginis, i. e. who gives her away in marriage , Tert. Pud. 16.