| ddg | fata1247 | Fataluku | T,
W,
E,
Fataluku-Oirata | 218 |
| fau | fayu1238 | Fayu | L,
T,
West | 152 |
| fau | fayu1238 | Fayu (Sehudate Dialect) | L,
T,
West | 105 |
| agl | femb1238 | Fembe | T,
East Strickland | 199 |
| fini1244 | Proto-Finisterre-Huon | T,
Finisterre-Huon | 1 |
| fag | fino1238 | Finongan | T,
F,
F,
Erap | 52 |
| flh | foau1240 | Foau | L,
East | 39 |
| foi | foii1241 | Foi | T,
East Kutubu | 100 |
| tmu | foii1242 | Lau | L,
T,
Central | 38 |
| for | fore1270 | Fore | T,
K,
G,
Fore | 248 |
| fuy | fuyu1242 | Fuyug | T,
S,
G,
Fuyug | 190 |
| gaj | gads1258 | Gadsup | T,
K,
K,
Gadsup-Auyana-Awa | 167 |
| gbf | gaik1242 | Gaikundi | S,
Ndu | 154 |
| 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 |
| gcn | gain1243 | Gaina | T,
G,
B,
N,
S,
C,
Gaena-Korafe | 251 |
| gap | gall1278 | Gal | T,
M,
C,
Hanseman | 344 |
| gdr | gama1253 | Wipi (Gamaewe Dialect) | Eastern Trans-Fly | 97 |
| ggl | gang1270 | Ganglau | T,
M,
R,
Yaganon | 336 |
| gyb | garu1246 | Garus (A'é Dialect) | T,
M,
C,
Hanseman | 0 |
| gyb | garu1246 | Garus | T,
M,
C,
Hanseman | 354 |
| gyb | garu1246 | Garus (Em Dialect) | T,
M,
C,
Hanseman | 0 |
| gyb | garu1246 | Garus (Ate Dialect) | T,
M,
C,
Hanseman | 0 |
| mrz | gawi1240 | Marind (Gawir Dialect) | T,
M,
Nuclear Marind | 52 |
| mgu | geag1239 | Mailu (Geagea Dialect) | T,
S,
Mailuan | 273 |
| gaf | gend1249 | Gende | T,
K,
G,
Gende | 241 |
| kiw | giba1246 | Northeast Kiwai (Gibaio Dialect) | T,
Kiwaian | 100 |
| gim | gimi1243 | Gimi | T,
K,
G,
Fore | 188 |
| bbr | gira1247 | Girawa | T,
M,
C,
Kokon | 389 |
| tof | gizr1240 | Gizra (Kupere Dialect) | Eastern Trans-Fly | 94 |
| tof | gizr1240 | Gizra (Togo Dialect) | Eastern Trans-Fly | 94 |
| tof | gizr1240 | Gizrra | Eastern Trans-Fly | 1 |
| goi | goba1246 | Gobasi | T,
East Strickland | 100 |
| goi | goba1246 | Gobasi (Bibo Dialect) | T,
East Strickland | 145 |
| ggw | gogo1265 | Gogodala | T,
G,
Gogodala | 105 |
| goro1272 | Proto-Goroka | T,
K,
Goroka | 1 |
| goro1272 | Proto-Eastern-Central | T,
K,
Gorokan | 76 |
| kbk | gras1249 | Grass Koiari | T,
S,
K,
Koiaric | 191 |
| grea1275 | Proto-Awyu | T,
O,
A,
Awyu | 318 |
| grs | gres1240 | Gresi | Nimboran | 40 |
| ghs | guhu1244 | Guhu-Samane | T,
G,
Guhu-Samane | 126 |
| ghs | guhu1244 | Guhu-Samane (Tahari Dialect) | T,
G,
Guhu-Samane | 54 |
| gdr | guia1241 | Wipi (Guiam Dialect) | Eastern Trans-Fly | 85 |
| gmu | guma1255 | Gumalu | T,
M,
C,
Gum | 349 |
| gsn | gusa1246 | Gusan | T,
F,
F,
Erap | 56 |
| dah | gwah1244 | Gwahatike (Dahating Dialect) | T,
F,
F,
Warup | 1 |
| kyo | hale1239 | Klon (Halerman Dialect) | T,
W,
T,
A,
Alor | 120 |
| hmt | hamt1247 | Hamtai | T,
A,
Nuclear Angan | 105 |
| tmd | haru1245 | Haruai | Piawi | 116 |
| tmd | haru1245 | Haruai (Wiyaw Dialect) | Piawi | 113 |
