αἰών (aiṓn|ahee-ohn'|noun|age)
[Grk] αἰών LN: 1.2, 11.16, 12.24, 12.44, 41.38, 67.25, 67.87, 67.95, 67.133, 67.143 GK: G172 Hebrew: אַחֲרֹון‎, הָלְאָה‎, הֲלֹם‎, נֶצַח‎, עַד‎, עֹוד‎, עֹולָם‎, קֶדֶם‎, תָּמִיד‎
Derivation: from the same as ἀεί;
Strong's: properly, an age; by extension, perpetuity (also past); by implication, the world; specially (Jewish) a Messianic period (present or future)
KJV: --age, course, eternal, (for) ever(-more), (n-)ever, (beginning of the , while the) world (began, without end). Compare χρόνος.
See: ἀεί
See: χρόνος