cathedrarius

căthē̆drārĭus, a, um, adj. [id.], of or pertaining to an arm-chair:

subsellia,

Dig. 33, 10, 5:

servi,

who carry a chair, Sid. Ep. 1, 11.—

II.

Esp., pertaining to the chair or office of a teacher:

philosophi,

teachers, Sen. Brev. Vit. 10, 1; cf. cathedra, II.; so,

oratores,

Sid. Ep. 4, 3.