Symetrize or Symmetrize: How To spell?
The word Symetrize is misspelled against Symmetrize, a verb meaning "To make proportional in its parts; to reduce to symmetry."
Symmetrize has double "mm" is mispronounced as "m"Remember double 'MM' in between the strings sy & etrize which should not be misspelled with single 'M'
Wrong Spelling:  sy-m-etrize  Correct Spelling:  sy-mm-etrize 
Find more wrongly spelled words of Symmetrize to spell it well.