5219  hupakouo  hoop-ak-oo'-
o

 from 5259 and 191; to hear 
under (as a subordinate), 
i.e. to listen attentively; 
by implication, to heed or 
conform to a command or 
authority:--hearken, be 
obedient to, obey.

 see GREEK for 5259

 see GREEK for 191