Ajam

''Ajam'' () is an Arabic word meaning mute. It generally refers to non-Arabs, including those whose mother tongue is not Arabic. During the Arab conquest of Persia, the term became a racial pejorative. In many languages, including Hindi, Sindhi, Urdu, Persian, Turkish, Hindustani, Azerbaijani, Bengali, Kurdish, Gujarati, Chechen, Malay, Punjabi, Kashmiri and Swahili, '''Ajam'' and '''Ajamī'' refer to Iran and Iranians respectively. Provided by Wikipedia