Premption or Preemption: How To spell?
The word Premption is misspelled against Preemption, meaning "The right or act of purchasing before others."
Preemption has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Pr & mption which should not be misspelled with single 'E'
Wrong Spelling:  Pr-e-mption  Correct Spelling:  Pr-ee-mption 
Find more incorrect spellings of Preemption to spell right way.