eonian

== English == === Alternative forms === aeonian (Commonwealth) æonian (dated) aionian === Etymology === From Ancient Greek αἰώνιος (aiṓnios, “lasting for an age; perpetual; eternal”) + -an, the former from αἰών (aiṓn, “lifetime; aeon; age; generation”) (whence also eon, aeon) + -ιος (-ios, adjective suffix). === Pronunciation === (US) IPA(key): /iˈoʊniən/ (UK) IPA(key): /iːˈəʊnɪən/ === Adjective === eonian (comparative more eonian, superlative most eonian) Of or pertaining to an eon (by extension) eon-long, everlasting