2388  chazaq  khaw-zak'

 a primitive root; to fasten 
upon; hence, to seize, be 
strong (figuratively, 
courageous, causatively 
strengthen, cure, help, 
repair, fortify), obstinate; 
to bind, restrain, conquer:--
aid, amend, X calker, catch, 
cleave, confirm, be constant, 
constrain, continue, be of 
good (take) courage(-ous, -
ly), encourage (self), be 
established, fasten, force, 
fortify, make hard, harden, 
help, (lay) hold (fast), 
lean, maintain, play the man, 
mend, become (wax) mighty, 
prevail, be recovered, 
repair, retain, seize, be 
(wax) sore, strengthen 
(self), be stout, be (make, 
shew, wax) strong(-er), be 
sure, take (hold), be urgent, 
behave self valiantly, 
withstand.