δυνατέωdynatéō
GreekG14141 occurrences (KJV)
to be efficient (figuratively)
KJV renders it: be mighty
Where it appears
- 2 Cor 13:3seeing that you seek a proof of Christ who speaks in me; who toward you is not weak, but is powerful in you.
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.