A

• [+] Altaic languages (6 C, 1 P)
• [+] Arawakan languages (1 C, 6 P)

B

• [+] Buyeo languages (2 C, 6 P)

D

• [+] Dene-Yeniseian languages (1 C)

E

• [+] East Papuan languages (5 P)

H

• [+] Hokan languages (6 C, 9 P)

L

• [+] Lule-Vilela languages (2 P)

M

• [+] Macro-Gê languages (4 C, 10 P)

M cont.

• [+] Mataco-Guaicuru languages (2 C, 1 P)

P

• [+] Paezan languages (2 P)
• [+] Penutian languages (12 C, 6 P)

T

• [+] Trans-New Guinea languages (3 C, 79 P)

A

• Alarodian languages
• Algonquian-Wakashan languages
• Amerind languages
• Andamanese languages
• Arnhem Land languages
• Austric languages
• Austro-Tai
• Aztec–Tanoan languages

B

• Borean languages
• Buyeo languages

C

• Central and South New Guinea languages
• Chimuan languages
• Coahuiltecan

D

• Dagan languages
• Daly languages
• Dani-Kwerba languages
• Dené-Caucasian languages
• Dené-Yeniseian languages

E

• East Bird's Head–Sentani languages
• East Geelvink Bay languages
• East Papuan languages
• Elamo-Dravidian languages
• Eskimo-Uralic languages
• Esmerelda-Yaruro languages
• Eurasiatic languages
• Extended West Papuan

H

• Hibito-Cholon languages

I

• Ibero-Caucasian languages

I cont.

• Indo-Pacific languages
• Indo-Uralic languages

J

• Je-Tupi-Carib

K

• Karasuk languages
• Koiarian languages
• Kongo-Saharan languages
• Kwalean languages
• Kwomtari-Baibai languages

L

• Lakes Plain languages
• Left May–Kwomtari languages

M

• Macro-Chibchan
• Macro-Jibaro
• Macro-Mayan
• Macro-Panoan
• Macro-Puinavean
• Macro-Siouan languages
• Macro-Warpean
• Macrofamily
• Macro–Pama-Nyungan languages
• Magaric languages
• Mailuan languages
• Manubaran languages
• Mosan languages
• Moseten-Chon languages

N

• Na-Dene languages
• North Caucasian languages
• Northwest Sumatran languages
• Nostratic languages

O

• Otomakoan languages

P

• Pontic languages
• Proto-Dené-Caucasian roots
• Proto-language

Q

• Quechumaran

R

• Ramu–Lower Sepik languages

S

• Saparo-Yawan languages
• Sechura-Catacao languages
• Sepik languages
• Sepik-Ramu languages
• South-Central Papuan languages
• Southeast Papuan languages

T

• Tequiraca-Canichana languages
• Ticuna-Yuri languages
• Tolatecan languages
• Tor-Kwerba languages
• Trans-Fly–Bulaka River
• Trans–New Guinea languages

U

• Ural-Altaic languages
• Uralic-Yukaghir languages
• Uralo-Siberian languages

V

• Vasconic languages

W

• Wamo-Chapakura languages
• West Papuan languages

Y

• Yareban languages
• Yuat languages