μελαγκευθής
From LSJ
τίς δ' οἶδεν εἰ τὸ ζῆν μέν ἐστι κατθανεῖν, τὸ κατθανεῖν δὲ ζῆν κάτω νομίζεται → who knows if life is death, and if in the underworld death is considered life
English (LSJ)
ές,
A shrouded in gloom, εἴδωλον B. Fr.25; carrying darkness (i.e. dark rain) in its bosom, νέφος Id.3.55 (prob.l.).
German (Pape)
[Seite 117] ές, im Dunkel verborgen, Bacchyl. frg. 38. Neue's Em. für μελαμβαφής.