καστάνειον

From LSJ

εἰργόμενον θανάτου καὶ τοῦ ἀνάπηρον ποιῆσαι → excluding death and maiming, short of death or maiming

Source

French (Bailly abrégé)

ου (τό) :
châtaigne, fruit.
Étymologie: κάστανα.