grammătista

ae, m.
I. a teacher of grammar or of languages: sunt qui litteratum a litteratore distinguant, ut Graeci grammaticum a grammatista: et illum quidem absolute, hunc mediocriter doctum existiment, Suet. Gramm. 4; id. ib. 24; Mart. Cap. 3, § 229.
Lewis & Short
A Latin Dictionary, 1879
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