Strong’s Greek
G4834 — sumpatheo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
συμπαθέω
sumpatheo — pronounced soom-path-eh'-o
from 4835; to feel "sympathy" with, i.e. (by implication) to commiserate:--have compassion, be touched with a feeling of. see GREEK for 4835
2 occurrences in the KJV.
Hebrews 4:15
For we have not an high priest which cannot be touched with the feeling of our infirmities; but was in all points tempted like as we are, yet without sin.
Hebrews 10:34
For ye had compassion of me in my bonds, and took joyfully the spoiling of your goods, knowing in yourselves that ye have in heaven a better and an enduring substance.