ἔκδικος (ékdikos|ek'-dik-os|adjective|avenging)
[Grk] ἔκδικος LN: 38.9 GK: G1690
Derivation: from ἐκ and δίκη;
Strong's: carrying justice out, i.e. a punisher
KJV: --a (re-)venger.
See: ἐκ
See: δίκη