γαλαξίας
From LSJ
οὐ μακαριεῖς τὸν γέροντα, καθ' ὅσον γηράσκων τελευτᾷ, ἀλλ' εἰ τοῖς ἀγαθοῖς συμπεπλήρωται· ἕνεκα γὰρ χρόνου πάντες ἐσμὲν ἄωροι → do not count happy the old man who dies in old age, unless he is full of goods; in fact we are all unripe in regards to time
English (LSJ)
ου, ὁ: 1 (sc. κύκλος) the milky way, D.S.5.23, Luc.VH1.16, Man.2.116, etc.; in full, γ. κύκλος Placit.2.7.1, Sallust.4. II (sc. λίθος) = λίθος μόροχθος, tailor's chalk, Dsc.5.134. III = γαλεός 1, Gal.6.727 (v.l. γαλεξ-).
German (Pape)
[Seite 471] ὁ (sc. κύκλος, was oft dabei steht, D. Sic. 5, 23), 1) die Milchstraße, D. Sic. 5, 23; Luc. V. Hist. 1, 16 u. a. Sp. – 2) λίθος, = γαλακτίτης, Plin. 37, 10.