ὀρόβαξ
From LSJ
ἀρχὴ παιδεύσεως ἡ τῶν ὀνομάτων ἐπίσκεψις → the beginning of education is the examination of names, the beginning of philosophical education is the examination of names, the beginning of all education is the investigation of names
English (LSJ)
ἡ,
A = γλυκυσίδη, Ps.-Dsc.3.140 :—also ὀροβάδιον, ibid.
Greek (Liddell-Scott)
ὀρόβαξ: ἡ, = παιονία, Διοσκ. 3. 147 ἐκ τῶν νόθων (ἐν τῇ ἐκδ. τοῦ Kühn. ὀροβάξ).