zelatrix

Etymology
From.

Noun

 * 1)  A nun who oversees the behaviour of young nuns.
 * 2) * 1871, Jean Lyonnard, Perpetual Intercession to the Agonizing Heart of Jesus, Thomas Richardson and Son, Chapter XVIII, page 171:
 * An intelligent and active zelatrix should be at the head of each circle, or one zelatrix may have several circles under her care.

Etymology
From.

Noun

 * 1) A female zealot.