חָזָק
From LSJ
οὕτω γὰρ συμβαίνει ἅμα καὶ ἡ τῶνδε εὐγένεια κοσμουμένη → for by so doing we shall also celebrate therewith the noble birth of these heroes
English (Strong)
from חָזַק; strong (usu. in a bad sense, hard, bold, violent): harder, hottest, + impudent, loud, mighty, sore, stiff(-hearted), strong(-er).