ἀστρολογία
From LSJ
Πέτρος Ἰουδαίοις τάδε πρῶτα τεθέσπικε πιστοῖς → Peter has laid down the following first writing for the Jewish faithful
English (LSJ)
ἡ,
A astronomy, X.Mem.4.7.4, Isoc.11.23; a branch of mathematics, Arist. Ph.193b26, Metaph.989b33, cf.997b35; γεωμετρίατε καὶ ἀ. Vit.Philonid. p.4 C.; ἀ. ναυτική Arist.APo.78b40. 2 later, astrology, S.E.M. 5.1.