νεοσύστατος
From LSJ
προγράψαντες οὖν τά τε θεωρήματα καὶ τὰ ἐπιτάγματα τὰ χρεῖαν ἔχοντα εἰς τὰς ἀποδείξιας αὐτῶν μετὰ ταῦτα γραψοῦμές τοι τὰ προκείμενα → having therefore written at the beginning the theorems and the postulates that are necessary for their proofs, we will then write out for you the propositions
English (LSJ)
ον,
A recently formed, i.e. recent, of disease, Critoap.Gal.12.830; sudden, κατάρρους Herod.Med. ap. Orib.10.17.2. II having newly joined a sect, proselyte, J.BJ2.8.9.
