Strong's #3174: megethos (pronounced meg'-eth-os)
from 3173; magnitude (figuratively):--greatness.
Thayer's Greek Lexicon:
́
megethos
1) greatness
Part of Speech: noun neuter
Relation: from G3173
Citing in TDNT: 4:544, 573
Usage:
This word is used 1 times:
Ephesians 1:19: "what is the exceeding greatness of his power to us-ward"