ὑπολισθάνω

English (LSJ)

and (later) ὑπ-ολισθαίνω,

   A slip or slide slightly, Hp. Art.5, Poll.2.15: metaph., ὑ. εἰς ὕπνον Ael.VH2.35; εἰς τὰς τερψεις Luc.Dem.Enc.12.