Word: aiwnioj

Pronounce: ahee-o'-nee-os

Strongs Number: G166

Orig: from 165; perpetual (also used of past time, or past and future as well):--eternal, for ever, everlasting, world (began). G165

Use: TDNT-1:208,31 Adjective

Heb Strong: H5769

1) without beginning and end, that which always has been and always will be
2) without beginning
3) without end, never to cease, everlasting

For Synonyms see entry G5801