συνθρύπτω G4919
synthrýptō · soon-throop'-to · Verb
from σύν and (to crumble); to crush together, i.e. (figuratively) to dispirit:--break.
1 Occurrence in the King James Bible
Acts 21:13Then Paul answered, What mean ye to weep and to break mine heart? for I am ready not to be bound only, but also to die at Jerusalem for the name of the Lord Jesus.