θλίβη
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
German (Pape)
[Seite 1212] ἡ, = θλῖψις, Galen.
Greek (Liddell-Scott)
θλίβη: ἡ, τρίψιμον, «ζούλισμα», Γαλην. 12. 113.