Iluminized or Illuminized: How To spell?
The word Iluminized is misspelled against Illuminized, which is past tense of "Illuminize"
Illuminized has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings i & uminized which should not be misspelled with single 'L'
Wrong Spelling:  i-l-uminized  Correct Spelling:  i-ll-uminized 
Check more misspelled words of Illuminized to spell it correct.