Strong's #204: akrogoniaios (pronounced ak-rog-o-nee-ah'-yos)

from 206 and 1137; belonging to the extreme corner:--chief corner.

Thayer's Greek Lexicon:

̓͂

akrogōniaios

1) placed at an extreme corner, the corner foundation stone

Part of Speech: adjective

Relation: from G206 and G1137

Citing in TDNT: 1:792, 137

Usage:

This word is used 2 times:

 

Ephesians 2:20: "Christ himself being the chief corner"
1 Peter 2:6: "I lay in Zion a chief corner stone, elect, precious: and"