| oro | orok1267 | Orokolo | E,
Western Eleman | 112 |
| ury | orya1242 | Orya | Tor-Orya | 307 |
| owi | owin1240 | Owiniga | Left May | 308 |
| lgt | pahi1246 | Pahi | S,
S,
Mehek-Pahi | 37 |
| abw | pall1244 | Pal | N,
M,
C,
Omosan | 324 |
| hih | pamo1253 | Pamosu | N,
M,
C,
G,
N,
K,
T,
Nuclear Tibor | 320 |
| pnr | pani1258 | Panim | N,
M,
C,
M,
G,
Panim-Isebe-Bau | 355 |
| pas | papa1269 | Papasena | L,
T,
E,
Doutai-Kai-Waritai | 39 |
| ppe | papi1255 | Papi | S,
S,
Papi | 107 |
| ppm | papu1251 | Papuma | A,
M,
E,
S,
C,
Y,
C,
Central Yapen | 37 |
| prw | para1307 | Parawen | N,
M,
C,
G,
N,
N,
Yarawata-Parawen-Ukuriguma | 345 |
| ppt | pare1271 | Pare | K,
Elevala | 255 |
| pwa | pawa1255 | Pawaia | T,
Pawaian | 294 |
| pmr | payn1244 | Paynamar | N,
M,
K,
S,
S,
A,
Greater West Sogeram | 335 |
| pin | piam1243 | Piame | S,
S,
W,
Hewa-April River | 0 |
| pnn | pina1252 | Pinai-Hagahai (Wakadadap Dialect) | Piawi | 130 |
| pnn | pina1252 | Pinai-Hagahai (Nangenuwetan Dialect) | Piawi | 117 |
| pnn | pina1252 | Pinai-Hagahai | Piawi | 33 |
| pnn | pina1252 | Pinai-Hagahai (Aramo Dialect) | Piawi | 114 |
| pmo | pomm1237 | Pom | A,
M,
E,
S,
C,
Y,
C,
Central Yapen | 50 |
| bye | pouy1238 | Pouye | S,
R,
Pouye-Karawa | 46 |
| grea1275 | Proto-Awyu | N,
A,
Awyu-Ok | 318 |
| awyu1263 | Proto-Awyu-Dumut | N,
A,
A,
Greater Awyu | 287 |
| bara1376 | Proto-Baraic | Koiarian | 99 |
| bjz | baru1269 | Proto-Baruga | N,
G,
B,
N,
S,
C,
Baruga-Doghoro | 15 |
| bina1279 | Proto-Binandere | N,
Greater Binanderean | 325 |
| | Proto-Central-Sogeram | T,
M,
S,
+,
Central | 102 |
| cent2110 | Proto-Central-Tariku | L,
Tariku | 101 |
| cent2120 | Proto-Chimbu-Wahgi | Nuclear Trans New Guinea | 1 |
| coas1297 | Proto-Coastal-Binandere | N,
G,
B,
N,
South Binanderean | 45 |
| croi1234 | Proto-Croisilles | N,
Madang | 189 |
| doro1266 | Proto-Doromu | Manubaran | 179 |
| dumu1247 | Proto-Dumut | N,
A,
A,
G,
Awyu-Dumut | 282 |
| east2494 | Proto-East-Eleman | Eleman | 14 |
| kain1274 | Proto-Eastern | N,
Kainantu-Goroka | 48 |
| goro1272 | Proto-Eastern-Central | N,
Kainantu-Goroka | 76 |
| east2767 | Proto-Eastern-Sogeram | N,
M,
K,
S,
Sogeram | 74 |
| east2502 | Proto-East-Tariku | L,
Tariku | 130 |
| nucl1580 | Proto-Eleman | T,
Eleman | 67 |
| | Proto-Eleman-Koriki | T,
Eleman | 20 |
| enga1251 | Proto-Engan | N,
Enga-Kewa-Huli | 1 |
| farw1236 | Proto-Far West | Lakes Plain | 117 |
| fini1244 | Proto-Finisterre-Huon | Nuclear Trans New Guinea | 1 |
| goro1272 | Proto-Goroka | N,
Kainantu-Goroka | 1 |
| | Proto-Isumrud | T,
M,
C,
Isumrud | 17 |
| kain1274 | Proto-Kainantu | N,
Kainantu-Goroka | 1 |
| kain1273 | Proto-Kainantu-Goroka | Nuclear Trans New Guinea | 1 |
| kauk1240 | Proto-Kaukombar | N,
M,
C,
G,
Northern Adelbert | 17 |
| koia1261 | Proto-Koiariac | Koiarian | 85 |
| koia1260 | Proto-Koiarian | T,
S,
Koiarian | 124 |
