βαρύκτυπος
From LSJ
Νέος πεφυκὼς πολλὰ χρηστὰ μάνθανε → Dum floret aetas, disce, quod scitum decet → In jungem Alter lerne viel, was brauchbar ist
English (LSJ)
ον,
A heavy-sounding, loud-thundering, epith. of Zeus, h.Cer.3, Hes. Op.79; of Poseidon, Id.Th.818, Pi.O.1.72, Pae.4.41; also of the sea, AP9.753 (Claudian).