προσείειν
From LSJ
φιλοσοφίαν καινὴν γὰρ οὗτος φιλοσοφεῖ → this man adopts a new philosophy
Greek > English (Woodhouse Verbs Reversed)
(see also προσείω): shake in front of one, wave in front of one
Lexicon Thucydideum
ante agitare (ut facem), to brandish before (as a torch), VI.