#0204 ἀκρογωνιαῖος akrogoniaios {ak-rog-o-nee-ah'-yos}

 from G0206 and G1137; TDNT - 1:792,137; adj

—Greek Word Study (Transliteration-Pronunciation Etymology & Grammar)

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

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - chief corner 2; 2

—Exhaustive Concordance (KJV Translation Frequency & Location)