τερμόνιος
From LSJ
ἑτέρως ἠδύνατο βέλτιον ἢ ὡς νῦν ἔχει κατεσκευάσθαι → otherwise they could have been constructed better than they are now (Galen, On the use of parts of the body 4.143.1 Kühn)
English (LSJ)
α, ον,
A at the world's end, πάγος A.Pr.117 (lyr.).
German (Pape)
[Seite 1094] = τέρμιος; Aesch. πάγος, Prom. 117; τὸ τερμόνιον, Philodem. 12 (XI, 20), f. L. τερμόριον.
Greek (Liddell-Scott)
τερμόνιος: -α, -ον, ὁ πρὸς τὸ τέλος τῆς γῆς, ἵκετο τερμόνιον ἐπὶ πάγον Αἰσχύλ. Πρ. 117.