Strong’s Greek
G1168 — deiliao
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
δειλιάω
deiliao — pronounced di-lee-ah'-o
from 1167; to be timid:--be afraid. see GREEK for 1167
1 occurrence in the KJV.
John 14:27
Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not your heart be troubled, neither let it be afraid.