πρῖσμα
From LSJ
ὁ αὐτὸς ἔφησε τὸν μὲν ὕπνον ὀλιγοχρόνιον θάνατον, τὸν δὲ θάνατον πολυχρόνιον ὕπνον → Plato said that sleep was a short-lived death but death was a long-lived sleep
Russian (Dvoretsky)
πρῖσμα: ατος τό1) тж. pl. опилки Anth.;
2) мат. призма.
Dutch (Woordenboekgrieks.nl)
πρῖσμα -ατος, τό [1. πρίω] wat gezaagd is zaagsel. geneesk. wond na trepanatie.