suffragator

suffrāgātor (subf-) ōris, m

suffragor, a favorer, supporter, partisan : suffragatorum comparatio: me suffragatore meliore uti.

suffragator
suffrāgātor (subf-), ōris, m. [suffragor], I one who votes for another , a supporter , partisan ...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
Suffragator
·noun One who assists or favors by his vote. ...

Webster's Dictionary of the English Language