κορδακικός
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
English (LSJ)
ή, όν,
A like the κόρδαξ: hence, of metrical sound, tripping, running, ῥυθμὸς κ., of trochaic metres, Arist.Rh. 1408b36 (Comp.), cf. Cic.Orat.57.193.