ἐνεργέω (energéōen-erg-eh'-overbto work)
[Grk] ἐνεργέω LN: 13.9, 42.3, 42.4 GK: G1919 Hebrew: גָּמַל, פָּעַל, צָבָא
Derivation: from ἐνεργής;
Strong's: to be active, efficient
KJV: --do, (be) effectual (fervent), be mighty in, shew forth self, work (effectually in).
See: ἐνεργής