6601  pathah  paw-thaw'

 a primitive root; to open, 
i.e. be (causatively, make) 
roomy; usually figuratively 
(in a mental or moral sense) 
to be (causatively, make) 
simple or (in a sinister way) 
delude:--allure, deceive, 
enlarge, entice, flatter, 
persuade, silly (one).