ἐναυχέω
From LSJ
Μούνη γὰρ ἄγειν οὐκέτι σωκῶ λύπης ἀντίρροπον ἄχθος → I have no longer strength to bear alone the burden of grief that weighs me down
English (LSJ)
boast, Ph.1.422, Hsch.
German (Pape)
[Seite 831] sich mit Etwas brüsten, Philo.
Spanish (DGE)
engreírse, fanfarronear Ph.1.422, Hsch.