sacena
From LSJ
ἔνθα οὐκ ἔστι πόνος, οὐ λύπη, οὐ στεναγμός, ἀλλὰ ζωὴ ἀτελεύτητος → where there is no pain, no sorrow, no sighing, but life everlasting
săcēna, æ, f., hache pour les sacrifices : Fest. 318, 16 ; P. Fest. 319.
sacēna, ae, f., s. 2. scēna.