E / exercĭtātrix
noun hapax

exercĭtātrix

gen. exercĭtātrīcis · gender feminine · decl. 3rd
id., that which exercises the body
gymnastics
gymnastics: duas partes civilitatis corpori assignet (Plato), medicinam et quam interpretantur exercitatricem, Quint. 2, 15, 25.