γαλαξίας
From LSJ
Ἐς δὲ τὰ ἔσχατα νουσήματα αἱ ἔσχαται θεραπεῖαι ἐς ἀκριβείην, κράτισται → For extreme diseases, extreme methods of cure, as to restriction, are most suitable.
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-).