cathegeta

cathegeta [καθηγητής] , guide, teacher. b (f., fig.). Baeda magister / notus in orbe procul, nostrae cāthēgĭta terrae Alcuin Carm. 72. 5 (cf. ib. 4. 45).  b vita aliena tuae tibi sit cāthēgĭta vitae Alcuin Carm. 62. 110.