repeatedly
From LSJ
μισῶ σοφιστὴν ὅστις οὐχ αὑτῷ σοφός → I hate the sage who recks not his own rede, I hate the sage who is not wise for himself, I hate the wise man who is not wise on his own
adv.
P. and V. πολλάκις, θαμά (Plat.), P. συχνόν, συχνά, Ar. and V. πολλά, Ar. and P. πυκνά.