Lexical Definition

‎συνθλάω‎ synthláō (soon-thlah'-o) to shatter G:V
from ‎σύν‎ and thlao (to crush)

break.

Usage: 7 forms in 11 verses
Form Translated As     In Verse(s)
συντεθλασμένον being crushed LXX.Isa.42.3
συνθλασθήσεται will be broken Matt.21.44Luke.20.18
συνθλάσω I shall fracture in pieces together LXX.Ps.75.10
συνθλάσει he shall fracture in pieces LXX.Ps.110.6
shall fracture in pieces LXX.Ps.68.21
συνέθλασεν fractured in pieces LXX.Ps.58.6
he fractured in pieces LXX.Ps.107.16
in pieces LXX.Ps.110.5
συνέθλασασ fractured LXX.Ps.74.14
συνέθλασαν they fractured in pieces LXX.Mic.3.3

Abbott-Smith

συν-θλάω, -ῶ [in LXX for מחץ etc. ;]
to crush together, crush: Mt 21:44 ([WH], R, mg., om.), Lk 20:18.†

Abbott-Smith References

Book Refs
Matthew 21:44
Luke 20:18

Liddell-Scott-Jones

συνθλάω-θλάω,

crush together, [Refs 3rd c.BC+]:—passive, [ποτήριον] ὦτα συνθλάωτεθλασμένον [συνθλάωεθλάσθη τὴν κεφαλήν 5th-6th c.AD: Aeneas Gazaeus Rhetor “Theophrastus” p.32 5th c.BC: Bacchylides Lyricus; βίῃ συνθλάωθλώμενος ὀστᾶ 4th c.AD(?): Manetho Astrologus 5.201 ">Refs 5th c.BC+]: absolutely, to be crushed, [NT+4th c.BC+]

LSJ Scripture Refs: Matt.21.44