procursio
From LSJ
ἀσκέειν, περὶ τὰ νουσήματα, δύο, ὠφελέειν, ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
Latin > English (Lewis & Short)
prōcursĭo: ōnis, f. procurro,
I a running forward, stepping forth. *
I Lit., of an orator: procursio opportuna, brevis, moderata, rara, Quint. 11, 3, 126.—*
II Trop., a digression: necessaria post narrationem, Quint. 4, 3, 9.
Latin > French (Gaffiot 2016)
prōcursĭō, ōnis, f. (procurro), action de s’avancer, pas faits en avant : Quint. 11, 3, 125