Hebrew Strong Codes : Definition and Related Verses KJV Strong Code G1414 : dunateo/doo-nat-eh'-o Definition G1414 dunateo/doo-nat-eh'-o from 1415; to be efficient (figuratively):--be mighty. see G1415 KJV Bible Verses Containing Strong Code G1414M / 2 Corinthians 13.3 : Since ye seek a proof of Christ speaking in me, which to you-ward is not weak, but is mighty[G1414] in you. Related Links KJV with Strong Codes ; ASV with Strong Code Hebrew Strong Codes ; Greek Strong Codes