διαπρίωdiapríō
GreekG12822 occurrences (KJV)
to saw asunder, i.e. (figuratively) to exasperate
KJV renders it: cut (to the heart)
Where it appears
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.