ἐξισχύω G1840
exischýō · ex-is-khoo'-o · Verb
from ἐκ and ἰσχύω; to have full strength, i.e. be entirely competent:--be able.
1 Occurrence in the King James Bible
Ephesians 3:18May be able to comprehend with all saints what is the breadth, and length, and depth, and height;