Corivation or Corrivation: How To spell?

The word Corivation is misspelled against Corrivation, a noun meaning "The flowing of different streams into one."

Corrivation has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings co & ivation which should not be misspelled with single 'R'
Wrong Spelling:  co-r-ivation 
Correct Spelling:  co-rr-ivation 
Find more incorrect spellings of Corrivation to spell right way.

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