politor
From LSJ
Εἰ μὲν ἐπ' ἀμφοτέροισιν, Ἔρως, ἴσα τόξα τιταίνεις, εἶ θεός (Rufinus, Greek Anthology 5.97) → If, Eros, you're stretching your bow at both equally, then you're a god.
Latin > English (Lewis & Short)
pŏlītor: ōris, m. id.,
I one who furbishes or polishes, a polisher.
I Lit.: gemmarum, Firm. Math. 4, 7 fin.—
II Transf., a cultivator, improver: agri, Cato, R. R. 5, 136; Dig. 17, 2, 52.