G4919
συνθρύπτω
to break
συν-θρύπτω to break in pieces, crush: metaphorically, τ. καρδίαν, Act.21:13.† (AS)
The KJV translates G4919 in the following manner:
break (2x)
Full Thayer's lexicon entry
συνθρύπτω — synthrýptō
συνθρυπτο, participle nominative plural masculine συνθρύπτοντές; to break in pieces, to crush: metaphorically, τήν καρδίαν, to break one's heart, i. e. to deprive of strength and courage, dispirit, incapacitate for enduring trials, Act 21:13. (In ecclesiastical and Byzantine writings.)
1 occurrence