בַּרְזֶל
From LSJ
Ἡ δ᾽ ἐμὴ ψυχὴ πάλαι τέθνηκεν, ὥστε τοῖς θανοῦσιν ὠφελεῖν → My soul died long ago so that I could give some help to the dead
English (Strong)
perhaps from the root of בִּרְזוּת; iron (as cutting); by extension, an iron implement: (ax) head, iron.