Imigrated or Immigrated: How To spell?
The word Imigrated is misspelled against Immigrated, which is past tense of "Immigrate"
Immigrated has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings i & igrated which should not be misspelled with single 'M'
Wrong Spelling:  i-m-igrated  Correct Spelling:  i-mm-igrated 
Find more wrongly spelled words of Immigrated to spell it well.