Sylabified or Syllabified: How To spell?

The word Sylabified is misspelled against Syllabified, which is past tense of "Syllabify"

Syllabified has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings sy & abified which should not be misspelled with single 'L'
Wrong Spelling:  sy-l-abified 
Correct Spelling:  sy-ll-abified 
Find more wrongly spelled words of Syllabified to spell it well.