aeternus, -a, -um
eternal Adjectives & Attributes
Lux aeterna (Eternal light). Requiem aeternam dona eis (Grant them eternal rest)
In Scripture
qui non me interfecit a vulva, ut fieret mihi mater mea sepulchrum, et vulva ejus conceptus æternus !
Who slew me not from the womb, that my mother might have been my grave, and her womb an everlasting conception.
Ieremias 20 · 17