I. noun see: pros- Date: 14th century a new convert (as to a faith or cause), II. verb (-lyted; -lyting) Date: 1624 proselytize
PROSELYTE
Meaning of PROSELYTE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012