καυχήμων
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 (LSJ)
ον, gen. ονος,
A boastful, Babr.5.10, Heph. Astr.1.1.
Greek (Liddell-Scott)
καυχήμων: -ον, ὁ καυχώμενος, πλήρης καυχήσεως, Βαβρ. 5. 10.