I / ingressĭo
noun

ingressĭo

gen. ingressōnis · gender feminine · decl. 3rd
a going into; entering
a going into, entering (Ciceron.).
Lit.: ab ingressione fori, entrance, Cic. Phil. 5, 4, 9.—
by extension
A gait; pace
A gait, pace: interdum cursus est in oratione incitatior, interdum moderata ingressio, Cic. de Or. 59, 201.—
A beginning
A beginning: prima ingressio mea, Cic. de Or. 3, 11.