| bbr | gira1247 | Girawa | T,
M,
C,
Kokon | 389 |
| gim | gimi1243 | Gimi | T,
K,
G,
Fore | 188 |
| kiw | giba1246 | Northeast Kiwai (Gibaio Dialect) | T,
Kiwaian | 100 |
| gaf | gend1249 | Gende | T,
K,
G,
Gende | 241 |
| mgu | geag1239 | Mailu (Geagea Dialect) | T,
S,
Mailuan | 273 |
| mrz | gawi1240 | Marind (Gawir Dialect) | T,
M,
Nuclear Marind | 52 |
| gyb | garu1246 | Garus (Em Dialect) | T,
M,
C,
Hanseman | 0 |
| gyb | garu1246 | Garus (Ate Dialect) | T,
M,
C,
Hanseman | 0 |
| gyb | garu1246 | Garus | T,
M,
C,
Hanseman | 354 |
| gyb | garu1246 | Garus (A'é Dialect) | T,
M,
C,
Hanseman | 0 |
| ggl | gang1270 | Ganglau | T,
M,
R,
Yaganon | 336 |
| gdr | gama1253 | Wipi (Gamaewe Dialect) | Eastern Trans-Fly | 97 |
| gap | gall1278 | Gal | T,
M,
C,
Hanseman | 344 |
| gcn | gain1243 | Gaina | T,
G,
B,
N,
S,
C,
Gaena-Korafe | 251 |
| gcn | gain1243 | Gaina (Gena Dialect) | T,
G,
B,
N,
S,
C,
Gaena-Korafe | 179 |
| gcn | gain1243 | Gaina (Karoto Dialect) | T,
G,
B,
N,
S,
C,
Gaena-Korafe | 262 |
| gbf | gaik1242 | Gaikundi | S,
Ndu | 154 |
| gaj | gads1258 | Gadsup | T,
K,
K,
Gadsup-Auyana-Awa | 167 |
| fuy | fuyu1242 | Fuyug | T,
S,
G,
Fuyug | 190 |
| for | fore1270 | Fore | T,
K,
G,
Fore | 248 |
| tmu | foii1242 | Lau | L,
T,
Central | 38 |
| foi | foii1241 | Foi | T,
East Kutubu | 100 |
| flh | foau1240 | Foau | L,
East | 39 |
| fag | fino1238 | Finongan | T,
F,
F,
Erap | 52 |
| fini1244 | Proto-Finisterre-Huon | T,
Finisterre-Huon | 1 |
| agl | femb1238 | Fembe | T,
East Strickland | 199 |
| fau | fayu1238 | Fayu (Sehudate Dialect) | L,
T,
West | 105 |
| fau | fayu1238 | Fayu | L,
T,
West | 152 |
| ddg | fata1247 | Fataluku | T,
W,
E,
Fataluku-Oirata | 218 |
| faa | fasu1242 | Fasu | T,
W. Kutubu | 232 |
| faa | fasu1242 | Fasu (Namumi Dialect) | T,
W. Kutubu | 192 |
| farw1236 | Proto-Far West | Lakes Plain | 117 |
| fai | faiw1243 | Faiwol (Kauwol Dialect) | T,
O,
O,
Mountain | 79 |
| fai | faiw1243 | Faiwol (Selbang Dialect) | T,
O,
O,
Mountain | 137 |
| fai | faiw1243 | Faiwol (Lowbip Dialect) | T,
O,
O,
Mountain | 140 |
| fai | faiw1243 | Faiwol (Dimtikin Dialect) | T,
O,
O,
Mountain | 138 |
| fait1240 | Kulsab | T,
M,
S,
+,
Eastern | 35 |
| faj | fait1240 | Faita | T,
M,
S,
J,
Faita | 320 |
| kiy | faia1238 | Kirikiri (Faia Dialect) | L,
T,
West | 124 |
| nou | ewag1241 | Ewage-Notu | T,
G,
B,
N,
S,
C,
Notu | 374 |
| mcq | esee1247 | Ese | T,
S,
K,
Baraic | 178 |
| ert | erit1239 | Eritai | L,
T,
East | 234 |
| kjy | erav1244 | Erave | T,
E,
Angal-Kewa | 74 |
| enq | enga1252 | Enga (Wapi Dialect) | T,
E,
Enga | 115 |
| enq | enga1252 | Enga | T,
E,
Enga | 450 |
| enga1251 | Proto-Engan | T,
Engan | 1 |
| enr | emum1240 | Emem | P,
Eastern | 39 |
| mrf | else1239 | Elseng | Language isolate | 134 |
| elk | elke1240 | Elkei | T,
W,
Wapei | 44 |
| ekg | ekar1243 | Ekari | T,
W,
Wissel Lakes | 41 |
