This family may be either the containing group or equal relative of the Anatolian languages, such as Hittite, and includes such dead tongues as Kuchean and Turfanian, the Tocharian languages.
The ancestor of these languages displayed "ablaut" in the vowels, and some modern forms introduced new vowels through coloration. That ancestor also had at least five voiced aspirated stops. This family may be either the containing group or equal relative of the Anatolian languages, such as Hittite, and includes such dead tongues as Kuchean and Turfanian, the Tocharian languages. It also has Albanian, Celtic, and Greek branches. For 10 points, name this language family in which Sanskrit, Persian, German, Latin, and English are also found.
The ancestor of these languages displayed "ablaut" in the vowels, and some modern forms introduced new vowels through coloration.
Indo-European