A.boundless, endless, “ἐπ᾽ ἀπείρονα γαῖαν” Od.1.98, Hes.Th.187; “Ἑλλήσποντος ἀ.” Il.24.545; δῆμος ἀ. a countless people, ib.776; ὕπνος ἀ. seeming endless, i.e. profound sleep, Od.7.286; “ἀπείρονα γῆς βάθη” Emp.39, cf. 28; “τῶν ἀλιθίων ἀ. γενέθλα” Simon.5.6; “δόξα” Pi.P.2.64; κύκλος a vast concourse, B.8.30.
ἀπείρων (B), ον, gen. ονος, (πεῖραρ, πέρας) Ep. form of ἄπειρος (B),