Premptioner or Preemptioner: How To spell?
The word Premptioner is misspelled against Preemptioner, a noun meaning "One who holds a prior to purchase certain public land."
Preemptioner has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Pr & mptioner which should not be misspelled with single 'E'
Wrong Spelling:  Pr-e-mptioner  Correct Spelling:  Pr-ee-mptioner 
Find more incorrect spellings of Preemptioner to spell right way.