| etr | edol1239 | Edolo | B,
Etoro-Bedamini | 100 |
| ert | erit1239 | Eritai | L,
T,
E,
Eritai-Obokuitai-Biritai | 234 |
| eri | ogea1238 | Ogea | N,
M,
R,
Nuru | 346 |
| enr | emum1240 | Emem | P,
Eastern Pauwasi | 39 |
| enq | sari1248 | Enga (Sari Dialect) | N,
E,
E,
Enga | 117 |
| enq | enga1252 | Enga (Wapi Dialect) | N,
E,
Engan | 115 |
| enq | laia1242 | Enga (Laiagam Dialect) | N,
E,
E,
Enga | 114 |
| enq | lapa1247 | Enga (Lapalama Dialect) | N,
E,
E,
Enga | 232 |
| enq | enga1252 | Enga | N,
E,
Engan | 450 |
| ena | apal1256 | Apali | N,
M,
K,
S,
S,
Apalic | 423 |
| elk | elke1240 | Elkei | N,
W,
C,
W,
A,
Olo-Elkei | 44 |
| ekg | ekar1243 | Ekari | N,
P,
Mee-Wodani | 41 |
| ekg | ekar1243 | Ekari (Paniai Lake Dialect) | N,
P,
Mee-Wodani | 76 |
| eip | eipo1242 | Eipomek | N,
M,
Eastern Mek | 103 |
| duv | duvl1242 | Duvle | L,
Tariku | 221 |
| duk | dudu1240 | Amowe (Gomu Dialect) | N,
M,
R,
Nuru | 119 |
| duk | dudu1240 | Uyajitaya (Uya Dialect) | T,
M,
R,
Nuru | 120 |
| duk | dudu1240 | Uyajitaya (Udibai Dialect) | T,
M,
R,
Nuru | 120 |
| duk | dudu1240 | Uyajitaya | T,
M,
R,
Nuru | 351 |
| duk | dudu1240 | Amowe (Tagoe Dialect) | N,
M,
R,
Nuru | 121 |
| duk | dudu1240 | Uyajitaya (Didiwala Dialect) | T,
M,
R,
Nuru | 120 |
| duk | dudu1240 | Uyajitaya (Palipa Dialect) | T,
M,
R,
Nuru | 120 |
| duk | dudu1240 | Amowe (Bere Dialect) | N,
M,
R,
Nuru | 120 |
| duk | dudu1240 | Uyajitaya (Subalulu Dialect) | T,
M,
R,
Nuru | 121 |
| duk | dudu1240 | Uyajitaya (Gisi Dialect) | T,
M,
R,
Nuru | 124 |
| duc | duna1248 | Duna | T,
Duna-Bogaya | 204 |
| dsn | dusn1237 | Dusner | A,
M,
E,
S,
C,
Biakic | 52 |
| dol | doso1239 | Doso | Doso-Turumsa | 73 |
| dof | domu1245 | Domu | Mailuan | 0 |
| dnw | west2594 | Dani, Western | N,
D,
Central Dani | 245 |
| dnt | midg1235 | Dani, Mid Grand Valley | N,
D,
C,
Grand Valley Dani | 113 |
| dnr | dana1254 | Danaru | N,
M,
R,
P,
Urigina-Danaru | 339 |
| dni | lowe1415 | Dani, Lower Grand Valley (Tangma Dialect) | N,
D,
C,
G,
Southeast Grand Valley Dani | 115 |
| dni | lowe1416 | Dani, Lower Grand Valley (Hitigima Dialect) | N,
D,
C,
G,
S,
Lower Grand Valley Dani | 119 |
| dni | lowe1415 | Dani, Lower Grand Valley | N,
D,
C,
G,
Southeast Grand Valley Dani | 39 |
| dna | uppe1430 | Dani, Upper Grand Valley | N,
D,
C,
G,
Walakic | 109 |
| dmy | demt1241 | Sowari | E,
S,
Demta | 40 |
| dmu | dubu1240 | Tebi | P,
Western | 127 |
| dmc | dimi1244 | Gavak | N,
M,
C,
G,
Northern Adelbert | 394 |
| dju | kapr1245 | Kapriman | S,
S,
C,
N,
Kapriman-Watakataui | 120 |
| dia | diaa1238 | Dia | N,
W,
C,
W,
Galu-Alu | 46 |
| dgz | daga1275 | Daga | D,
C,
Southwest Dagan | 169 |
| dgx | dogh1241 | Doghoro | N,
G,
B,
N,
S,
C,
Baruga-Doghoro | 213 |
| dge | dege1247 | Degenan | N,
F,
F,
W,
N,
Degenanic | 53 |
| dev | domu1246 | Domung | N,
F,
F,
Y,
Bwana-Moam-Tapen | 54 |
| dem | demm1245 | Dem | T,
Dem | 43 |
| dei | demi1242 | Demisa | Geelvink Bay | 107 |
| ded | dedu1240 | Dedua | N,
F,
H,
W,
R,
Pindiu | 193 |
| ddg | fata1247 | Fataluku | T,
E,
Fataluku-Oirata | 218 |
| dby | dibi1240 | Dibiyaso | T,
Bosavi | 263 |
