Comigration or Commigration: How To spell?
The word Comigration is misspelled against Commigration, a noun meaning "Migration together."
Commigration has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings co & igration which should not be misspelled with single 'M'
Wrong Spelling:  co-m-igration  Correct Spelling:  co-mm-igration 
Find more incorrect spellings of Commigration to spell right way.