κυλινδρικός
From LSJ
ὃν οὐ τύπτει λόγος οὐδὲ ῥάβδος → if words don't get through, neither a beating will | if the carrot doesn't work, the stick will not work either | whom words do not strike, neither does the rod
English (LSJ)
ή, όν,
A cylindrical, Archim.Sph.Cyl.1.11, Hero Spir. 1.37, Theo Sm.p.195 H., al. Adv. -κῶς Plu.2.682d.
Greek (Liddell-Scott)
κῠλινδρικός: -ή, -όν, ὡς καὶ νῦν, κυλινδροειδής, σωλήν ἐστιν κυλινδρικὸς Συνέσ. 172D· ἀγγεῖον κυλινδρικὸν Ἣρων π. Πνεύμ. 190, κτλ. Ἐπίρρ. -κῶς, Πλούτ. 2. 682D.