The story
- Ancient Greek · derived fromαἰώνιος“lasting for an age; perpetual; eternal”
- English todayeonial
From Ancient Greek αἰώνιος (aiṓnios, “lasting for an age; perpetual; eternal”) + -al, the former from αἰών (aiṓn, “lifetime; aeon; age; generation”) (whence also eon, aeon) + -ιος (-ios, adjective suffix).
Words from the same roots
Etymology from Wiktionary, CC BY-SA 4.0.