4342  proskartereo  pros-
kar-ter-eh'-o

 from 4314 and 2594; to be 
earnest towards, i.e. (to a 
thing) to persevere, be 
constantly diligent, or (in a 
place) to attend assiduously 
all the exercises, or (to a 
person) to adhere closely to 
(as a servitor):--attend 
(give self) continually 
(upon), continue (in, instant 
in, with), wait on 
(continually).

 see GREEK for 4314

 see GREEK for 2594