M / măgistrātĭo
noun

măgistrātĭo

gen. măgistrātōnis · gender feminine · decl. 3rd
instruction, schooling
instruction, schooling (post-class.): quae magistratione discuntur, App. Dogm. Plat. 2, p. 15, 15 (al. magistrā ratione).—
a school by extension
Transf., concr., a school: in publicis magistrationibus, Cod. Th. 14, 9, 3.