Lexical Definition

‎κατακρημνίζω‎ katakrēmnízō (kat-ak-rame-nid'-zo) to cast down G:V
from ‎κατά‎ and a derivative of ‎κρημνός‎

cast down headlong.

Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
κατεκρήμνιζον flung LXX.2Chr.25.12
κατακρημνίσαι to throw over Luke.4.29

Abbott-Smith

κατα-κρημνίζω (< κρημνός), [in LXX: II Ch 25:12 (שׁלךְ hi.), II Mac 12:15 14:43, IV Mac 4:25*;]
to throw over a precipice, cast down headlong: Lk 4:29.†

Abbott-Smith References

Book Refs
2 Chronicles 25:12
Luke 4:29

Liddell-Scott-Jones

κατακρημνίζω-ίζω,

future -ιῶ[Refs]: (κρημνός):—throw down a precipice, ἑαυτούς [NT+1st c.BC+]: with a word added, ἀπὸ τοῦ ἄκρου τοῦ κρημνοῦ [LXX]:—passive, [Refs 4th c.BC+]: perfect participle, having fallen over a precipice, [Refs 5th c.BC+]

__2 generally, throw headlong down, ἐκ τριηρέων [Refs 5th c.BC+]:—passive, [Refs 5th c.BC+]

LSJ Scripture Refs: Luke.4.29LXX.2Chr.25.12