Prexamination or Preexamination: How To spell?
The word Prexamination is misspelled against Preexamination, a noun meaning "Previous examination."
Preexamination has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings Pr & xamination which should not be misspelled with single 'E'
Wrong Spelling:  Pr-e-xamination  Correct Spelling:  Pr-ee-xamination 
Find more incorrect spellings of Preexamination to spell right way.