κάθεσις · kathesis — LSJ
letting down, τῆς κόμης D.L. 1.109; of a diving-bell, Arist. Pr. 960b33.
production of a play, Sch. Ar. V. 1317, prob. in Sch. Ra. 1060, Sch. Lys. 1096.
insertion, τοῦ αὐλίσκου Ruf. Ren.Ves. 7; of a finger, Antyll. ap. Orib. 44.23.1; of a lancet, Orib. 7.5.12.
(from Pass.) descent, Arist. Mete. 356a11; κ. νέφους εἰς τοὺς κάτω τόπους Epicur. Ep. 2p.47U.