Sumist or Summist: How To spell?

The word Sumist is misspelled against Summist, a noun meaning "One who sums up; one who forms an abridgment or summary."

Summist has double "mm" is mispronounced as "m"
Remember double 'MM' in between the strings su & ist which should not be misspelled with single 'M'
Wrong Spelling:  su-m-ist 
Correct Spelling:  su-mm-ist 
Check more misspelled words of Summist to spell it correct.

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