5351.  Strong's Dictionary Study



5351. phtheiro {fthi'-ro}; probably strengthened from phthio (to 
pine or waste); properly, to shrivel or wither, i.e. to spoil 
(by any process) or (generally) to ruin (especially figuratively,
 by moral influences, to deprave): --corrupt (self), defile, 
destroy.[ql



 

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