פָּזַז
From LSJ
οἱ βάρβαροι γὰρ ἄνδρας ἡγοῦνται μόνους τοὺς πλεῖστα δυναμένους καταφαγεῖν καὶ πιεῖν → for great feeders and heavy drinkers are alone esteemed as men by the barbarians
English (Strong)
a primitive root (identical with פָּזַז); to solidify (as if by refining); also to spring (as if separating the limbs): leap, be made strong.
a primitive root; to refine (gold): best (gold).