ребристыйcostatus [a, um];
веткаvirga [ae, f]
крастьsubripere, io, repsi,
magister [tri, m];praeceptor [oris, m];professor [oris, m];doctor [oris, m];institutor [oris, m];instructor [oris, m];exercitator [oris, m] [exercitor](alicujus rei);