Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
măgistrātĭo, ōnis, f. [magistro],
- I. instruction, schooling (post-class.): quae magistratione discuntur, App. Dogm. Plat. 2, p. 15, 15 (al. magistrā ratione).
- II. Transf., concr., a school: in publicis magistrationibus, Cod. Th. 14, 9, 3.