'Islam : grammatically speaking, Islam should only refer to the religion or acts done in the name of that religion, never a person who practices that religion. Islamic community and Islamic art are correct, Islamic man is not.'
www.differencebetween.net/miscellaneous/...uslim/#ixzz2bYbXpfli
'According to the Center for Nonproliferation Studies,"Moslem and Muslim are basically two different spellings for the same word." But the seemingly arbitrary choice of spellings is a sensitive subject for many followers of Islam. Whereas for most English speakers, the two words are synonymous in meaning, the Arabic roots of the two words are very different. A Muslim in Arabic means"one who gives himself to God," and is by definition, someone who adheres to Islam. By contrast, a Moslem in Arabic means"one who is evil and unjust" when the word is pronounced, as it is in English, Mozlem with a z.'
hnn.us/articles/524.html