H / hortātrix
noun

hortātrix

gen. hortātrīcis · gender feminine · decl. 3rd
she that incites; encourages; exhorts
she that incites, encourages, or exhorts: blanda hortatrix voluptas, Pac. Trag. Fragm. v. 195 Rib.: gloria hortatrix animosi leti, Stat. Th. 9, 717: illa velut hortatrix manus, Quint. 11, 3, 103.