κῡμᾰτ-ιον, τό,
diminutive of κῦμα [[ 1.3, “IG” 12.372.166, +others, 42(1).102.58 (Epid., 4th c.BC), “SIG” 245 G i68 (Delph., 4th c.BC), LXX.Exo.25.10(11), 23(24), 1st c.BC: Vitruvius Scriptor de Architectura Latinus 4.3.6; κ. πύξινον διπλοῦν 3rd-2nd c.BC: Philo Mechanicus “(Belopoeica) Excerpte aus Philons Mechanik - Ath. Berl. Akad.” 62.12 ] LXX+4th c.BC+]; of the volute on the Ionic capital, [[ 1st c.BC: Vitruvius Scriptor de Architectura Latinus 4.1.7. ] Refs 1st c.BC+]
__2 groove, [[ 2nd-1st c.BC(?): Hero Mechanicus “Automatopoetica” 3.1. ] Refs 2nd c.BC+]