Chronogramatical or Chronogrammatical: How To spell?

The word Chronogramatical is misspelled against Chronogrammatical, an adjective meaning "Belonging to a chronogram, or containing one."

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

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