Proto-Tocharian
Proto-Nuristani
Proto-Kartvelian
Tocharian
Harappan
Proto-Hlai
Germanic
Teutonic
Kassite
Cassite
Proto-Indo European language
Kassite language
Cassite language
PIE
Proto-Indo European
Hellenic
Greek
Hellenic language
Kuchean dialect
Egyptian
West Tocharian
Proto-Celtic
Kuchean
paleobiolinguistics
mother tongue
Egyptian language
Greeklike
Paelignian
glottogonic
glossography
Hittite
East Tocharian
Anatolian
Anatolian language
Proto-Salish
Proto-Munda
Turfan
Hieroglyphic Luwian
Turfan dialect
Old Frisian
Indo-European
Umbrian
Aryan
Old Frisian language
Proto-Austric
chronocultural
Umbrian language
Mannaean
backtranslated
panegyry