ἆρά γε λόγον ἔχει δυοῖν ἀρχαῖν, ὑλικῆς τε καὶ δραστικῆς → does it in fact have the function of two principles, the material and the active?
ŏbescet: v. obsumI init.
ŏbescet, arch. pour oberit, v. escit : P. Fest. 188.