ἀνάπλευσις
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)
εως, ἡ,
A separation, splitting off, ὀστέου Hp.Coac. 234. II mounting, rising, of food in vomiting, Archig. ap. Orib. 8.1.20.