πρωτοβόλος
From LSJ
φιλοσοφίαν καινὴν γὰρ οὗτος φιλοσοφεῖ → this man adopts a new philosophy
English (LSJ)
ον, (βάλλω)
A budding, fresh, ἥβη AP7.217 (Asclep.); βλέφαρα ib.5.61 (Rufin.). 2 in course of shedding the first or milk teeth, of horses (intermediate between ἄβολος and παντιβόλος), PPetr.2p.115 (iii B.C.), Anatolian Studies 204 (Pisidia), Hippiatr.20; κάμηλος, ὄνος, BGU468.9 (ii A.D.), PFay. 92.23 (ii A.D.). II proparox. πρωτόβολος, ον, Pass., first struck, τέρμονα π. ἁλίῳ E.Tr.1068 (lyr.).