| ahh | aghu1255 | Aghu | N,
A,
A,
G,
A,
A,
Mappi-Digul Awyu | 431 |
| ago | tain1253 | Tainae | T,
A,
Nuclear Angan | 104 |
| agm | anga1290 | Angaataha | Angan | 102 |
| agl | femb1238 | Fembe | East Strickland | 199 |
| age | anga1293 | Angal | N,
E,
K,
S,
A,
Angal Mendi | 94 |
| afz | obok1239 | Obokuitai | L,
T,
E,
Eritai-Obokuitai-Biritai | 262 |
| afp | tape1242 | Alfendio | Arafundi | 93 |
| aez | aeka1244 | Aeka | N,
G,
B,
N,
S,
Orokaivic | 267 |
| aey | amel1241 | Amele | N,
M,
C,
M,
Gum | 386 |
| aew | amba1269 | Ambakich (Pangin Dialect) | K,
East Keram | 157 |
| aew | amba1269 | Ambakich (Ombos Dialect) | K,
East Keram | 157 |
| aew | amba1269 | Ambakich (Arango Dialect) | K,
East Keram | 156 |
| aew | amba1269 | Ambakich | K,
East Keram | 0 |
| aew | amba1269 | Ambakich (Agurant Dialect) | K,
East Keram | 286 |
| aew | amba1269 | Ambakich (Yaut Dialect) | K,
East Keram | 156 |
| ado | abuu1241 | Abu | R,
Agoan | 0 |
| abz | abui1241 | Abui (Makadai Dialect) | T,
A,
N,
C,
Abuic | 118 |
| abz | atim1239 | Abui (Atimelang Dialect) | T,
A,
N,
C,
A,
Abui | 125 |
| abw | pall1244 | Pal | N,
M,
C,
Omosan | 324 |
| abt | ambu1247 | Ambulas | N,
N,
Ambulas-Hanga-Hundi | 89 |
| abg | abag1245 | Abaga | T,
M,
Kalam-Kobon | 109 |
| aax | mand1444 | Mandobo Atas | N,
A,
A,
G,
A,
D,
Mandobo | 367 |
| aax | mand1444 | Mandobo Atas (Kwem Dialect) | N,
A,
A,
G,
A,
D,
Mandobo | 184 |
| aax | mand1444 | Mandobo Atas (Yonggom Dialect) | N,
A,
A,
G,
A,
D,
Mandobo | 82 |
| aau | abau1245 | Abau | Sepik | 93 |
| aak | anka1246 | Ankave | A,
N,
Ankave-Tainae-Akoye | 104 |
| aah | abua1245 | Abu' Arapesh | N,
K,
A,
M,
Bukiyip-Abu | 170 |
| aad | amal1242 | Amal | Sepik | 39 |
| aac | arii1243 | Ari | S,
G,
Ari-Waruna | 104 |
| kain1274 | Proto-Eastern | N,
Kainantu-Goroka | 48 |
| kowa1247 | Proto-Korak-Waskia | N,
M,
C,
Greater Northern Adelbert | 11 |
| | Proto-North-Adelbert | T,
M,
Croisilles | 486 |
| koia1261 | Proto-Koiariac | Koiarian | 85 |
| raic1241 | Proto-Rai-Coast | T,
M,
Rai Coast | 258 |
| coas1297 | Proto-Coastal-Binandere | N,
G,
B,
N,
South Binanderean | 45 |
| grea1275 | Proto-Awyu | N,
A,
Awyu-Ok | 318 |
| nucl1709 | Proto-Trans-New-Guinea | Trans-New Guinea | 360 |
| sout2934 | Proto-South-Binandere | T,
G,
B,
N,
South Binanderean | 37 |
| nucl1580 | Proto-Eleman | T,
Eleman | 67 |
| atan1241 | Proto-Western-Sogeram | T,
M,
S,
+,
Western | 62 |
| kumi1249 | Proto-Kumil | N,
M,
C,
G,
N,
Kumil-Tibor | 23 |
| nduu1242 | Proto-Ndu | S,
Ndu | 40 |
| east2767 | Proto-Eastern-Sogeram | N,
M,
K,
S,
Sogeram | 74 |
| bina1279 | Proto-Binandere | N,
Greater Binanderean | 325 |
| ocea1241 | Proto-Oceanic | A,
M,
C,
E,
O,
(Proto) | 311 |
| musa1266 | Aisi | N,
M,
K,
S,
S,
E,
Aisian | 153 |
| goro1272 | Proto-Eastern-Central | N,
Kainantu-Goroka | 76 |
| kauk1240 | Proto-Kaukombar | N,
M,
C,
G,
Northern Adelbert | 17 |
| east2494 | Proto-East-Eleman | Eleman | 14 |
| sout3148 | Proto-South-Adelbert | T,
M,
South Adelbert Range | 289 |
