Strong’s Greek
G2629 — katakopto
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
κατακόπτω
katakopto — pronounced kat-ak-op'-to
from 2596 and 2875; to chop down, i.e. mangle:--cut. see GREEK for 2596 see GREEK for 2875
1 occurrence in the KJV.
Mark 5:5
And always, night and day, he was in the mountains, and in the tombs, crying, and cutting himself with stones.