Γηράσκω δ᾽ αἰεὶ πολλὰ διδασκόμενος → I grow old always learning many things
triangŭlum, ī, n., triangle : Cic. Nat. 2, 125 ; Plin. 27, 61 ; Quint. 1, 10, 41 || -gŭlus, m., Grom. 101, 3.