The name of the Islamic State has been contentious since 2013. In Arabic, the group called itself al-Dawla al-ʾIslāmiyya fī al-ʿIrāq wa al-Shām, which it adopted in April 2013. The literal translation of its previous name resulted in confusion, resulting in both ISIS and ISIL, two acronyms based on different literal translations of the name into English. Apart from these, an Arabic-derived acronym, "Daesh", (Dāʿish), is the common name for the group in the Muslim world.[1] Finally, the group's current name caused controversy due to its English translation as Islamic State and as a result, both the previous acronyms are still widely used, or a qualifier is often added to the IS name, such as "Islamic State militant group", "Islamic State extremist group", "Islamic State terrorist group", "self-styled Islamic State" or "so-called Islamic State".[2][3][4][5][6]
USDOS14May2014
was invoked but never defined (see the help page).