βρυχοειδής

From LSJ

ὁ αὐτὸς ἔφησε τὸν μὲν ὕπνον ὀλιγοχρόνιον θάνατον, τὸν δὲ θάνατον πολυχρόνιον ὕπνονPlato said that sleep was a short-lived death but death was a long-lived sleep

Source

Spanish (DGE)

-ές
rugiente, neutr. como adv. a la manera de un rugido κύνες ... β. ὑλακτοῦσαι Ar.Byz.Epit.2.196.