ἐνεργής (energḗsen-er-gace'adjectiveeffective)
[Grk] ἐνεργής, ἐναργής LN: 13.124 GK: G1886, G1921
Derivation: from ἐν and ἔργον;
Strong's: active, operative
KJV: --effectual, powerful.
See: ἐν
See: ἔργον