| snc | | Sinaugoro | A,
M,
C,
E,
O,
W,
P,
P,
C,
Sinagoro-Keapara | 48 |
| snn | | Siona | | 48 |
| fos | | Siraya | A,
E,
Southwest | 81 |
| sri | | Siriano | | 48 |
| siw | | Siwai | S,
Buin | 36 |
| skv | | Skou | S,
S,
N,
Skou | 48 |
| den | | Slavey | E,
A,
N,
Slavey-Hare | 48 |
| slk | | Slovak | I,
S,
W,
Czech-Slovak | 76 |
| slv | | Slovene | I,
S,
S,
Western | 80 |
| kxq | smar1235 | Smerki | | 0 |
| sob | | Sobei | A,
M,
C,
E,
O,
W,
N,
S,
Sarmi | 94 |
| som | | Somali | A,
C,
E,
Somali | 48 |
| aws | | South Awyu | T,
O,
A,
Awyu | 48 |
| erk | | South Efate | An Oceanic language of Central Vanuatu. | 96 |
| grj | | Southern Grebo | N,
A,
V,
K,
W,
G,
Liberian | 48 |
| spa | | Spanish | I,
I,
R,
I,
W,
G,
I,
W,
Castilian | 78 |
| srn | | Sranan | C,
E,
A,
Suriname | 48 |
| arb | | Standard Arabic | A,
S,
C,
S,
Arabic | 96 |
| msw | | Sua | N,
A,
A,
S,
Sua | 46 |
| tgo | | Sudest | A,
M,
C,
E,
O,
W,
P,
N,
N,
A,
Are | 48 |
| sui | | Suki | T,
G,
Suki | 76 |
| nsm | | Sumi | Angami-Pochuri (Burling 2003) | 0 |
| sun | | Sunda | A,
M,
Sundanese | 92 |
| suz | | Sunwar (Saipu Dialect) | S,
T,
W,
H,
K,
Western | 48 |
| swe | | Swedish | I,
G,
N,
E,
D,
Swedish | 48 |
| knv | | Tabo | Tabo | 0 |
| idi | | Taeme | S,
Pahoturi | 106 |
| tcd | | Tafi | N,
A,
V,
K,
L,
Avatime-Nyangbo | 48 |
| tgl | | Tagalog | A,
M,
P,
G,
C,
Tagalog | 76 |
| ago | | Tainae | T,
A,
Nuclear Angan | 68 |
| tbg | | Tairora, North | T,
K,
K,
Tairora | 48 |
| tbc | | Takia | A,
M,
C,
E,
O,
W,
N,
N,
V,
B,
N,
Northern | 98 |
| tam | | Tamil | D,
S,
T,
T,
T,
Tamil | 84 |
| tnr | | Tanda | N,
A,
A,
N,
E,
Tenda | 44 |
| tnx | | Tanema | A,
M,
C,
E,
O,
T,
Utupua-Vanikoro | 76 |
| tae | | Tariana | M,
N,
U,
Eastern Nawiki | 96 |
| trv | | Taroko | A,
Atayalic | 76 |
| tya | | Tauya | T,
M,
R,
Biyom-Tauya | 96 |
| tkw | | Teanu | A,
M,
C,
E,
O,
T,
Utupua-Vanikoro | 76 |
| twe | | Teiwa | T,
A,
Pantar | 657 |
| tio | | Teop | A,
M,
C,
E,
O,
W,
M,
N,
S,
N,
Saposa-Tinputz | 48 |
| buo | | Terei | S,
Buin | 41 |
| trf | | Teribe | C,
C,
I,
Western Isthmic | 48 |
| tdt | | Tetun Dili | C,
Tetun based | 76 |
| ssf | | Thao | A,
W,
Thao | 81 |
| tem | | Themne | N,
A,
A,
S,
M,
T,
Temne-Banta | 48 |
| tiq | | Tiéfo | N,
A,
V,
N,
G,
Tiefo | 48 |
| tik | | Tikar | N,
A,
V,
B,
B,
S,
Tikar | 48 |
| tih | | Timugon Murut | A,
M,
N,
N,
D,
M,
Murut | 76 |
| tit | | Tinigua | | 48 |
