Strong’s Greek
G4733 — stereoma
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
στερέωμα
stereoma — pronounced ster-eh'-o-mah
from 4732; something established, i.e. (abstractly) confirmation (stability):--stedfastness. see GREEK for 4732
1 occurrence in the KJV.
Colossians 2:5
For though I be absent in the flesh, yet am I with you in the spirit, joying and beholding your order, and the stedfastness of your faith in Christ.