Imortalization or Immortalization: How To spell?
The word Imortalization is misspelled against Immortalization, a noun meaning "The act of immortalizing, or state of being immortalized."
Immortalization has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings i & ortalization which should not be misspelled with single 'M'
Wrong Spelling:  i-m-ortalization  Correct Spelling:  i-mm-ortalization 
Find more incorrect spellings of Immortalization to spell right way.