aeternālis

I. enduring forever, everlasting (often in inscrr.): aeternali somno sacrum, Inscr. Grut. 752, 3: domus, Inscr. Orell. 4518: luctus, ib. 4604: memoria, ib. 200: lex temporalis et aeternalis, Tert. adv. Jud. 6.—Adv.: aeternālĭter, forever (late Lat.), Ad. ad H. Prud. March, p. 245.