κρήμνισις
From LSJ
εἰς τὸ ὄνομα τοῦ Πατρὸς καὶ τοῦ Υἱοῦ καὶ τοῦ Ἁγίου Πνεύματος → in the name of the Father, and of the Son, and of the Holy Spirit
English (LSJ)
εως, ἡ, hurling down headlong, Sch.Th. 7.45.
German (Pape)
[Seite 1507] ἡ, das Hinabstürzen, Schol. Thuc. 7, 45.
Greek (Liddell-Scott)
κρήμνῐσις: -εως, ἡ, τὸ κατακρήμνισμα, Σχόλ. εἰς Θουκ. 7. 45.