Trigramic or Trigrammic: How To spell?

The word Trigramic is misspelled against Trigrammic, an adjective meaning "Same as Trigrammatic."

Trigrammic has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings trigra & ic which should not be misspelled with single 'M'
Wrong Spelling:  trigra-m-ic 
Correct Spelling:  trigra-mm-ic 
Find more wrongly spelled words of Trigrammic to spell it well.

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