| | Proto-Central-Sogeram | T,
M,
S,
+,
Central | 102 |
| yamb1257 | Yamben | T,
M,
Croisilles | 20 |
| zuh | toka1244 | Tokano | T,
K,
G,
Gahuku-Benabena | 160 |
| zik | bagw1238 | Zimakani (Begua Dialect) | T,
M,
Boazi | 184 |
| zik | zima1244 | Zimakani | T,
M,
Boazi | 269 |
| zik | zima1244 | Zimakani (South Boazi Dialect) | T,
M,
Boazi | 213 |
| zia | mawa1265 | Zia (Mawai Dialect) | T,
G,
B,
North Binanderean | 173 |
| zia | ziaa1250 | Zia | T,
G,
B,
North Binanderean | 310 |
| yuw | yaum1237 | Yau (Sindamon Dialect) | T,
F,
F,
Uruwa | 52 |
| yuw | yaum1237 | Yau (Yawan Dialect) | T,
F,
F,
Uruwa | 51 |
| yuw | yaum1237 | Yau (Worin Dialect) | T,
F,
F,
Uruwa | 55 |
| yuw | yaum1237 | Yau (Mitmit Dialect) | T,
F,
F,
Uruwa | 52 |
| yuw | yaum1237 | Yau (Kumdauron Dialect) | T,
F,
F,
Uruwa | 54 |
| yuw | yaum1237 | Yau (mup Dialect) | T,
F,
F,
Uruwa | 54 |
| yut | noko1240 | Yopno (Nokopo Dialect) | T,
F,
F,
Yupna | 55 |
| yut | kewi1240 | Yopno (Kewieng Dialect) | T,
F,
F,
Yupna | 59 |
| yrw | yara1250 | Yarawata | T,
M,
C,
P,
Numugenan | 362 |
| yon | yong1280 | Yongkom | T,
O,
O,
Lowland | 55 |
| ynl | yang1298 | Yangulam | T,
M,
R,
Nuru | 290 |
| yli | angg1239 | Yali, Angguruk | T,
W,
D,
Ngalik | 111 |
| ykr | yeko1240 | Yekora | T,
G,
B,
Yekora | 218 |
| ygw | yagw1240 | Yagwoia | T,
A,
Nuclear Angan | 101 |
| ygr | yaga1260 | Yagaria | T,
K,
G,
Kamano-Yagaria | 229 |
| ygr | hira1246 | Yagaria (Hira Dialect) | T,
K,
G,
Kamano-Yagaria | 283 |
| ygr | huaa1250 | Yagaria (Hua Dialect) | T,
K,
G,
Kamano-Yagaria | 92 |
| ydk | yoid1240 | Yoidik | T,
M,
C,
Hanseman | 351 |
| yby | yawe1241 | Yaweyuha | T,
K,
G,
Siane | 377 |
| ybo | yabo1240 | Yabong | T,
M,
R,
Yaganon | 344 |
| ybm | yabe1255 | Yaben | T,
M,
C,
P,
Numugenan | 364 |
| yac | pass1247 | Yali, Pass Valley | T,
W,
D,
Ngalik | 37 |
| xte | kete1254 | Ketengban | N,
M,
Eastern Mek | 102 |
| xsp | silo1240 | Silopi | T,
M,
C,
Hanseman | 354 |
| xse | semp1241 | Sempan | T,
A,
Sempan | 93 |
| xow | kowa1245 | Kowaki | N,
M,
C,
G,
N,
K,
T,
Nuclear Tibor | 316 |
| xod | koko1265 | Kokoda (Tarof Dialect) | S,
East South Bird's Head | 38 |
| xod | kasu1243 | Kokoda (Kasuweri Dialect) | S,
E,
Kokoda | 38 |
| xla | kamu1260 | Kamula | Kamula-Elevala | 205 |
| xeu | ahea1235 | Keoru-Ahia (Aheave Dialect) | E,
W,
Keoru-Ahia | 104 |
| xeu | keor1235 | Keoru-Ahia | E,
Western Eleman | 103 |
| xes | kesa1244 | Kesawai | N,
M,
R,
E,
Kesawai-Sausi | 307 |
| wul | sili1249 | Silimo (South Ngalik Dialect) | T,
W,
D,
Ngalik | 19 |
| wtf | dump1243 | Watiwa | T,
M,
R,
Evapia | 322 |
| wsk | wask1241 | Waskia | T,
M,
S,
Kowan | 352 |
| woi | kama1365 | Kamang (Letley Dialect) | T,
A,
N,
C,
Abuic | 122 |
| woi | kama1365 | Kamang (Kolomane Dialect) | T,
A,
N,
C,
Abuic | 120 |
| woi | kama1365 | Kamang | T,
A,
N,
C,
Abuic | 126 |
| woi | kama1365 | Kamang (Pido 1 Dialect) | T,
A,
N,
C,
Abuic | 127 |
| woi | kama1365 | Kamang (Pido 2 Dialect) | T,
A,
N,
C,
Abuic | 123 |
| woi | kama1365 | Kamang (Langkuru Dialect) | T,
A,
N,
C,
Abuic | 121 |
| wod | wola1243 | Wolani (Upper Mbijandoga Dialect) | T,
W,
Wissel Lakes | 74 |
