Sylogizing or Syllogizing: How To spell?
The word Sylogizing is misspelled against Syllogizing, which is present continuous of "Syllogize"
Syllogizing has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings sy & ogizing which should not be misspelled with single 'L'
Wrong Spelling:  sy-l-ogizing  Correct Spelling:  sy-ll-ogizing 
Find more incorrect spellings of Syllogizing to spell right way.