Symetrician or Symmetrician: How To spell?

The word Symetrician is misspelled against Symmetrician, a noun meaning "Same as Symmetrian."

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

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