| twe | mada1286 | Teiwa (Madar Dialect) | T,
W,
T,
A,
Pantar | 121 |
| mabu1247 | Proto-Mabuso | T,
M,
Croisilles | 484 |
| lowe1437 | Proto-Lower-Sepik | R,
Lower Sepik | 134 |
| dni | lowe1416 | Dani, Lower Grand Valley (Hitigima Dialect) | T,
W,
D,
Dani Proper | 119 |
| dni | lowe1415 | Dani, Lower Grand Valley | T,
W,
D,
Dani Proper | 39 |
| dni | lowe1415 | Dani, Lower Grand Valley (Tangma Dialect) | T,
W,
D,
Dani Proper | 115 |
| beu | lima1248 | Blagar (Limarahing On Pura Dialect) | T,
W,
T,
A,
Pantar | 119 |
| lei | lemi1243 | Lemio | T,
M,
R,
Kabenau | 275 |
| leq | lemb1266 | Lembena | T,
E,
Enga | 114 |
| leq | lemb1266 | Lembena (Maibi Dialect) | T,
E,
Enga | 115 |
| leq | lemb1266 | Lembena (Yariba Dialect) | T,
E,
Enga | 131 |
| twe | leba1239 | Teiwa (Lebang Dialect) | T,
W,
T,
A,
Pantar | 118 |
| lvk | lavu1241 | Lavukaleve | Central Solomons | 211 |
| enq | lapa1247 | Enga (Lapalama Dialect) | T,
E,
Enga | 232 |
| lake1255 | Proto-Lakes-Plain | Lakes Plain | 134 |
| enq | laia1242 | Enga (Laiagam Dialect) | T,
E,
Enga | 114 |
| kql | kyen1243 | Kyenele (Miyak Dialect) | Yuat | 98 |
| kql | kyen1243 | Kyenele (Kyaimbarang Dialect) | Yuat | 117 |
| kyc | kyak1244 | Kyaka | T,
E,
Enga | 116 |
| kmo | kwom1262 | Kwoma | S,
Nukuma | 92 |
| kwt | kwes1245 | Kwesten | T,
O,
Tor | 43 |
| kkb | kwer1264 | Kwerisa | L,
T,
East | 37 |
| kop | kwat1244 | Waube | T,
M,
R,
Nuru | 347 |
| kwal1257 | Proto-Kwalean | T,
S,
Kwalean | 161 |
| gdr | kuru1307 | Wipi (Kuru Dialect) | Eastern Trans-Fly | 104 |
| kjr | kuru1305 | Kurudu | A,
M,
C,
E,
S,
W,
C,
Y,
East | 41 |
| kto | kuot1243 | Kuot | Language isolate | 293 |
| pep | kunj1246 | Kunja (Peremka Dialect) | S,
M,
Tonda | 0 |
| kvg | kuni1265 | Kuni-Boazi (Boazi Dialect) | T,
M,
Boazi | 49 |
| kvg | kuni1265 | Kuni-Boazi (Kuini Dialect) | T,
M,
Boazi | 4 |
| kvg | kuni1265 | Kuni-Boazi | T,
M,
Boazi | 265 |
| bon | kuni1264 | Bine (Kunini Dialect) | Eastern Trans-Fly | 168 |
| kuo | kumu1247 | Kumukio | T,
F,
H,
Western | 52 |
| kumi1249 | Proto-Kumil | T,
M,
C,
P,
Kumilan | 23 |
| kue | kuma1280 | Kuman | T,
C,
Chimbu | 258 |
| tpg | kula1280 | Kula | T,
W,
T,
Tanglapui | 129 |
| kvd | kuii1253 | Kui | T,
W,
T,
A,
Alor | 118 |
| jko | kubo1242 | Kubo | T,
East Strickland | 248 |
| kgf | kube1244 | Kube | T,
F,
H,
Eastern | 194 |
| kwh | kowi1239 | Kowiai | A,
M,
C,
South Bomberai | 8 |
| kowa1247 | Proto-Korak-Waskia | T,
M,
S,
Kowan | 11 |
| xow | kowa1245 | Kowaki | T,
M,
C,
P,
Tiboran | 316 |
| kqb | kova1243 | Kovai | T,
F,
H,
Kovai | 40 |
| kiq | kosa1251 | Kosare | K,
Kaure Proper | 98 |
| kkl | kosa1249 | Yale, Korsarek | T,
M,
Eastern | 141 |
| kpq | koru1245 | Korapun-Sela | T,
M,
Eastern | 40 |
| khe | koro1312 | Korowai | T,
O,
A,
Korowai | 206 |
| koz | kora1296 | Korak | T,
M,
S,
Kowan | 347 |
| kpr | kora1294 | Korafe (Rabade Dialect) | T,
G,
B,
N,
S,
C,
Gaena-Korafe | 91 |
| kpr | kora1294 | Yegha (Yega Dialect) | T,
G,
B,
N,
S,
C,
Gaena-Korafe | 130 |
