Strong’s Greek
G2245 — helikos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
ἡλίκος
helikos — pronounced hay-lee'-kos
from helix (a comrade, i.e. one of the same age); as big as, i.e. (interjectively) how much:--how (what) great.
2 occurrences in the KJV.
Colossians 2:1
For I would that ye knew what great conflict I have for you, and for them at Laodicea, and for as many as have not seen my face in the flesh;
James 3:5
Even so the tongue is a little member, and boasteth great things. Behold, how great a matter a little fire kindleth!