6845  tsaphan  tsaw-fan'

 a primitive root; to hide 
(by covering over); by 
implication, to hoard or 
reserve; figuratively to 
deny; specifically 
(favorably) to protect, 
(unfavorably) to lurk:--
esteem, hide(-den one, self), 
lay up, lurk (be set) 
privily, (keep) secret(-ly, 
place).