Ilinois or Illinois: How To spell?
The word Ilinois is misspelled against Illinois, a noun meaning "A tribe of North American Indians, which formerly occupied the region between the Wabash and Mississippi rivers."
Illinois has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings i & inois which should not be misspelled with single 'L'
Wrong Spelling:  i-l-inois  Correct Spelling:  i-ll-inois 
Find more incorrect spellings of Illinois to spell right way.