| mqr | mand1443 | Mander | T,
O,
Tor | 37 |
| aax | mand1444 | Mandobo Atas (Yonggom Dialect) | T,
O,
A,
Dumut | 82 |
| aax | mand1444 | Mandobo Atas | T,
O,
A,
Dumut | 367 |
| aax | mand1444 | Mandobo Atas (Kwem Dialect) | T,
O,
A,
Dumut | 184 |
| jet | mane1266 | Manem | B,
Waris | 141 |
| mnx | mani1235 | Manikion | E,
E,
Mantion | 42 |
| mans1260 | Mansim | H,
Mansim | 12 |
| manu1261 | Proto-Manubaran | T,
S,
Manubaran | 171 |
| mlh | mape1249 | Mape (East Dialect) | T,
F,
H,
Eastern | 48 |
| mlh | mape1249 | Mape (West Dialect) | T,
F,
H,
Eastern | 53 |
| mlh | mape1249 | Mape | T,
F,
H,
Eastern | 140 |
| mvr | mara1397 | Marau | A,
M,
C,
E,
S,
W,
C,
Y,
Central-Western | 18 |
| mrx | mare1261 | Dineor | T,
O,
Tor | 7 |
| mds | mari1438 | Maria (Maiagolo Dialect) | T,
S,
Manubaran | 264 |
| mds | mari1438 | Maria | T,
S,
Manubaran | 195 |
| mds | mari1438 | Maria (Maranomu Dialect) | T,
S,
Manubaran | 272 |
| mari1439 | Proto-Maria | T,
S,
Manubaran | 190 |
| bon | masi1270 | Bine (Masingle Dialect) | Eastern Trans-Fly | 152 |
| mqe | mate1260 | Matepi | T,
M,
C,
Hanseman | 360 |
| mhl | mauw1238 | Mauwake | T,
M,
C,
P,
Kumilan | 341 |
| zia | mawa1265 | Zia (Mawai Dialect) | T,
G,
B,
North Binanderean | 173 |
| mjj | mawa1266 | Mawak | T,
M,
C,
P,
Tiboran | 346 |
| mcz | mawa1267 | Mawan | T,
M,
C,
Hanseman | 363 |
| mgk | mawe1251 | Mawes | T,
G,
Mawes | 39 |
| slz | maya1282 | Ma'ya | A,
M,
C,
E,
S,
W,
C,
Raja Ampat | 22 |
| nux | mehe1243 | Mehek | S,
Tama | 45 |
| msf | mekw1241 | Mekwei | Nimboran | 41 |
| meb | mena1240 | Ikobi-Mena | T,
T,
Turama-Omatian | 103 |
| meb | mena1240 | Mena | T,
T,
Turama-Omatian | 111 |
| sim | mend1268 | Mende | S,
Nukuma | 46 |
| mcr | meny1245 | Menya | T,
A,
Nuclear Angan | 103 |
| ulk | meri1244 | Meriam | Eastern Trans-Fly | 0 |
| mci | mese1244 | Mesem | T,
F,
H,
Western | 192 |
| mej | meya1236 | Meyah (Anason Dialect) | E,
E,
Meax | 40 |
| mej | meya1236 | Meyah (Miun Dialect) | E,
E,
Meax | 40 |
| mej | meya1236 | Meyah (Etskebi Dialect) | E,
E,
Meax | 39 |
| mej | meya1236 | Meyah | E,
E,
Meax | 39 |
| mej | meya1236 | Meyah (Akrin Dialect) | E,
E,
Meax | 40 |
| mej | meya1236 | Meyah (Mumbrani Dialect) | E,
E,
Meax | 41 |
| pla | mian1254 | Miani | T,
M,
C,
P,
Kaukombaran | 341 |
| mpt | mian1256 | Mian | T,
O,
O,
Mountain | 130 |
| dnt | midg1235 | Dani, Mid Grand Valley | T,
W,
D,
Dani Proper | 113 |
| mpp | miga1241 | Migabac | T,
F,
H,
Eastern | 238 |
| mcv | mina1274 | Minanibai | T,
I,
Minanibai | 99 |
| wii | mini1253 | Minidien | T,
M,
Maimai | 42 |
| cns | mism1239 | Asmat, Central (Mismam, Per Dialect) | T,
A,
Asmat | 74 |
| cns | mism1239 | Asmat, Central (Misman, Meriten Dialect) | T,
A,
Asmat | 41 |
| cns | mism1239 | Asmat, Central (Mismam, Uwus Dialect) | T,
A,
Asmat | 42 |
| cns | mism1239 | Asmat, Central (Mismam, Suru Dialect) | T,
A,
Asmat | 434 |
| cns | mism1239 | Asmat, Central (Mismam, Yepem Dialect) | T,
A,
Asmat | 412 |
