How to sign: the family of languages that by 1000 BC were spoken throughout Europe and in parts of southwestern and southern Asia
Similiar / Same: Indo-European language, Indo-European
Categories: natural language, tongue
Within this category: Albanian, Anatolian, Armenian, Balto-Slavic, Celtic, Germanic, Greek, Illyrian, Indo-Iranian, Italic, Proto-Indo European, Thraco-Phrygian, Tocharian