powerful 1756 # energes {en-er-gace'}; from 1722 and 2041; 
active, operative: -- effectual, {powerful}.[ql

powerful 2478 # ischuros {is-khoo-ros'}; from 2479; forcible 
(literally or figuratively): -- boisterous, mighty(-ier), 
{powerful}, strong(-er, man), valiant.[ql

 

~~~~~~