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
subs.
P. and V. εὐκοσμία, ἡ, Ar. and P. κοσμιότης, ἡ.