Gramatication or Grammatication: How To spell?

The word Gramatication is misspelled against Grammatication, a noun meaning "A principle of grammar; a grammatical rule."

Grammatication has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings gra & atication which should not be misspelled with single 'M'
Wrong Spelling:  gra-m-atication 
Correct Spelling:  gra-mm-atication 
Find more incorrect spellings of Grammatication to spell right way.

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