| nkj | naka1265 | Nakai | N,
A,
A,
O,
O,
Tangko-Nakai | 215 |
| nbk | nake1240 | Nake | N,
M,
C,
M,
H,
Unclassified Hanseman | 370 |
| nlc | nalc1240 | Nalca | N,
M,
Western Mek | 41 |
| ncm | namb1293 | Nambu (Parb Dialect) | Y,
M,
Nambu | 1 |
| ncm | namb1293 | Nambu (Keraki Dialect) | Y,
M,
Nambu | 1 |
| nnm | nami1256 | Namia | S,
Yellow River | 90 |
| mxw | namo1246 | Namo | Y,
M,
N,
Namo-Len | 1 |
| nnk | nank1250 | Nankina | N,
F,
F,
Yupna | 59 |
| nqm | ndom1245 | Ndom | Kolopom | 44 |
| nduu1242 | Proto-Ndu | S,
Ndu | 40 |
| nec | nede1245 | Nedebang | T,
A,
N,
W,
Pantar | 122 |
| nkg | nekg1240 | Nekgini | N,
F,
F,
G,
Gira-Neko-Nekgini | 54 |
| nif | nekk1240 | Nek | N,
F,
F,
E,
B,
Nek-Nuk | 56 |
| nif | nekk1240 | Nek (Goambot Dialect) | N,
F,
F,
E,
B,
Nek-Nuk | 113 |
| nej | neko1240 | Neko | N,
F,
F,
G,
Gira-Neko-Nekgini | 33 |
| anh | nend1239 | Nend | N,
M,
K,
S,
S,
A,
G,
West Sogeram | 385 |
| nnf | ngai1241 | Ngaing | N,
F,
F,
G,
Unclassified Gusap-Mot | 55 |
| szb | ngal1298 | Ngalum | N,
A,
A,
O,
Ok | 33 |
| nud | ngal1300 | Ngala | Ndu | 41 |
| kcd | ngka1235 | Kanum | Y,
K,
N,
Ngkantr | 41 |
| mlh | niga1243 | Mape (Naga Dialect) | N,
F,
H,
E,
T,
H,
K,
Mape | 54 |
| nis | nimi1240 | Nimi | N,
F,
F,
E,
Sauk-Nimi | 55 |
| niw | nimo1247 | Nimo | L,
W,
Nimo-Nakwi | 176 |
| niz | ning1273 | Ningil | N,
W,
C,
W,
Ningil-Yil | 41 |
| nxr | ning1274 | Ninggerum | N,
A,
A,
O,
O,
Lowland Ok | 82 |
| gaw | nobo1238 | Nobonob | N,
M,
C,
M,
H,
Garuh-Foran | 402 |
| yut | noko1240 | Yopno (Nokopo Dialect) | T,
F,
F,
Yupna | 55 |
| noh | nomu1240 | Nomu | N,
F,
H,
W,
C,
Dallman | 57 |
| nort2909 | Proto-North-Binandere | T,
G,
B,
North Binanderean | 12 |
| kti | nort2916 | Muyu, North | N,
A,
A,
O,
O,
L,
Division A Lowland Ok | 102 |
| nks | nort2917 | Asmat, North | N,
A,
A,
Asmat | 27 |
| cns | nort2917 | Asmat, Central (Keenok, Mu-Akani Dialect) | N,
A,
A,
Asmat | 25 |
| nks | nort2917 | Asmat, North (Irogo Dialect) | N,
A,
A,
Asmat | 39 |
| nks | nort2917 | Asmat, North (Momogo Dialect) | N,
A,
A,
Asmat | 110 |
| nks | nort2917 | Asmat, North (Weyo Dialect) | N,
A,
A,
Asmat | 1 |
| cns | nort2917 | Asmat, Central (Keenok, Komar Dialect) | N,
A,
A,
Asmat | 239 |
| cns | nort2917 | Asmat, Central (Keenok, Manep Dialect) | N,
A,
A,
Asmat | 154 |
| nks | nort2917 | Asmat, North (Ti Dialect) | N,
A,
A,
Asmat | 31 |
| nks | nort2917 | Asmat, North (Pupis Dialect) | N,
A,
A,
Asmat | 58 |
| cns | nort2917 | Asmat, Central (Keenok, Sawa-Erma Dialect) | N,
A,
A,
Asmat | 240 |
| cns | nort2917 | Asmat, Central (Keenok, Monu Dialect) | N,
A,
A,
Asmat | 4 |
| cns | nort2917 | Asmat, Central (Keenok, Yipaer Dialect) | N,
A,
A,
Asmat | 105 |
| tbg | nort2920 | Tairora, North | T,
K,
K,
Tairora | 158 |
| mso | nucl1452 | Mombum | Mombum-Koneraw | 48 |
| wla | nucl1453 | Walio | S,
L,
Walio | 101 |
| yva | nucl1454 | Yawa | W,
Yapen | 40 |
| nucl1580 | Proto-Eleman | T,
Eleman | 67 |
| zrs | nucl1594 | Mairasi | Mairasic | 40 |
| kwe | nucl1595 | Kwerba (Airmati Dialect) | G,
K,
Kwerbaic | 38 |
| kwe | nucl1595 | Kwerba | G,
K,
Kwerbaic | 41 |
