Indo-European Languages

Indo-European languages, family of languages spoken in most of Europe and areas of European settlement and in much of Southwest and South Asia. The term Indo-Hittite is used by scholars who believe that Hittite and the other Anatolian languages are not just one branch of Indo-European but rather a branch coordinate with all the rest put together; thus, Indo-Hittite has been used for a family consisting of Indo-European proper plus Anatolian. As long as this view is neither definitively proved nor disproved, it is convenient to keep the traditional use of the term Indo-European.