Excomunicated or Excommunicated: How To spell?
The word Excomunicated is misspelled against Excommunicated, which is past tense of "Excommunicate"
Excommunicated has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings exco & unicated which should not be misspelled with single 'M'
Wrong Spelling:  exco-m-unicated  Correct Spelling:  exco-mm-unicated 
Check more misspelled words of Excommunicated to spell it correct.