Language family
group of languages related through descent from a common ancestor
Central Plateau
Central Tai
Central Vanuatu
Ch'olan
Nilotic
Osco-Umbrian
Gallo-Italic
High German
Chibchan
Dagan
Quechua
Tasmanian
East Plateau
Anglo-Frisian
East Strickland
Eastern Grassfields
Eastern Tasmanian
Eastern Trans-Fly
Pre-Indo-European languages
Eskimo–Uralic
Aztec–Tanoan
Gallo-Brittonic
Grebo
Tiwa
Goidelic
Min Chinese
Highland East Cushitic
South Cushitic
Macro-Somali
Western Brittonic
Western Kru
Wakashan
Indo-Portuguese creoles
Indo-Semitic
Inland Gulf
Araucanian
Arawakan
Kim
Kongo
Kx'a
Lai
Tamil–Kannada
Lakes Plain
Northwest Solomonic
Malay trade and creole languages
Lower Murray
Lowland Peruvian Quechua
Lunda languages
Macro-Mayan
Makua