Aionios. Which can mean either age-long, or eternal. (in English)
The age of restoration will only require one age because it will reach completion.
After that one age can follow the next for all eternity.
Strong's Concordance
aiónios: agelong, eternal
Original Word: αἰώνιος, ία, ιον
Part of Speech: Adjective
Transliteration: aiónios
Phonetic Spelling: (ahee-o'-nee-os)
Definition: agelong, eternal
Usage: age-long, and therefore: practically eternal, unending; partaking of the character of that which lasts for an age, as contrasted with that which is brief and fleeting.
HELPS Word-studies
Cognate: 166 aiṓnios (an adjective, derived from
165 /aiṓn ("an
age, having a particular
character and
quality") – properly, "
age-like" ("like-an-
age"), i.e. an "age-
characteristic" (the quality describing a particular age); (figuratively) the unique
quality (reality)
of God's life at work in the believer, i.e. as the Lord
manifests His self-existent life (as it is in His
sinless abode of heaven). "Eternal (
166 /aiṓnios) life operates simultaneously
outside of time,
inside of time, and beyond time – i.e. what gives time its everlasting meaning for the believer through faith, yet is also time-independent.
See 165 (
aiōn).
[
166 (
aiṓnios) does not focus on the future
per se, but rather on the
quality of the
age (
165 /aiṓn) it relates to. Thus believers live in "
eternal (
166 /aiṓnios) life" right
now, experiencing this
quality of God's life now as a
present possession. (Note the Gk
present tense of
having eternal life in Jn 3:36, 5:24, 6:47; cf. Ro 6:23.)]
NAS Exhaustive Concordance
Word Origin
from
aión
Definition
agelong, eternal
NASB Translation
eternal (66), eternity (1), forever (1).
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