διφθέραι σταδιαῖαι τοῖς μεγέθεσιν → hides a stade in size, hides fastened together so as to cover a place an entire stadium in extent
adj.
Ar. and P. εὔρυθμος. Rhythmic beat of oar: V. κώπης συνεμβολή (Aesch., Pers. 396).