aevum, evum; etern- (aeternus)
(Latin: age; space of time, ever, always; eternity)
ab aeterno
Since the beginning of time.
Literally, “from eternity” or of “no date of origin”.
aeon, eon
age
aged
aye
Ever.
coetaneous
Of equal age, duration, or period; coeval.
coeternal
coeternally
coeval
coeval, coaeval
1. Originating or existing during the same period; lasting through the same era.
2. Someone of the same era or period; a contemporary.
coevally
eternal
Etymology: from Old French eternal, from Late Latin aeternalis, from Latin æternus contraction of aeviternus, "of great age", from ævum, "age".
eternally
eternity
eval
Relating to time or duration.
Related "time" units:
archaeo-, archeo-;
Calendars;
chrono-;
horo-;
pre-;
Quotes: Time;
tempo-.