αἰώνιος (aiṓnios|ahee-o'-nee-os|adjective|eternal)
[Grk] αἰώνιος LN: 67.96, 67.133 GK: G173 Hebrew: עֹולָם‎
Derivation: from αἰών;
Strong's: perpetual (also used of past time, or past and future as well)
KJV: --eternal, for ever, everlasting, world (began).
See: αἰών