From proselyte + -ess. <span class="searchmatch">proselytess</span> (plural proselytesses) (rare, historical) A female proselyte; a female gentile who has converted to Judaism....
beauty, and fervour of the English proselyte. proselyte of the gate <span class="searchmatch">proselytess</span> one who has converted to a religion proselyte (third-person singular...