| nco | | Sibe | S,
Nasioi | 36 |
| sna | | Shona | N,
A,
V,
B,
B,
S,
N,
C,
S,
Shona (S.10) | 48 |
| cbt | | Shawi | | 0 |
| crs | | Seselwa Creole French | C,
French based | 48 |
| srp | | Serbian/Croatian | I,
S,
S,
Western | 80 |
| iws | | Sepik Iwam | S,
Iwam | 48 |
| set | | Sentani | E,
S,
Sentani Proper | 340 |
| spp | | Sénoufo, Supyire | N,
A,
V,
N,
G,
S,
Suppire-Mamara | 48 |
| spl | | Selepet | T,
F,
H,
Western | 76 |
| svs | | Savosavo | Central Solomons | 48 |
| stw | | Satawalese | A,
M,
C,
E,
O,
C,
R,
M,
M,
P,
Trukic | 87 |
| srd | | Sardinian | I,
I,
R,
S,
Sardinian | 76 |
| srs | | Sarcee | E,
A,
Northern Athabaskan | 48 |
| cri | | Sãotomense | C,
Portuguese based | 48 |
| san | | Sanskrit | I,
I,
Indo-Aryan | 97 |
| smo | | Samoan | A,
M,
C,
E,
O,
C,
R,
C,
E,
P,
N,
S,
Samoan | 114 |
| ccg | | Samba Daka | N,
A,
V,
B,
B,
N,
Dakoid | 48 |
| sll | | Salt-Yui | T,
C,
Chimbu | 32 |
| slc | | Sáliba | | 47 |
| knx | | Salako | A,
M,
M,
Malayic | 76 |
| acf | | Saint Lucian Creole French | C,
French based | 48 |
| rus | | Russian | I,
B,
S,
Eastern Slavonic | 76 |
| ron | | Rumanian | I,
I,
R,
Eastern | 76 |
| dru | | Rukai | A,
Rukai | 76 |
| roo | | Rotokas | N,
Rotokas | 48 |
| ror | | Rongga | Austronesian | 48 |
| rit | | Ritharngu | A,
P,
W,
Yuulngu | 76 |
| ran | | Riantana | T,
Kolopom | 48 |
| rgr | | Resígaro | | 48 |
| rmb | | Rembarrnga | A,
G,
Rembarngic | 86 |
| rth | | Ratahan | A,
M,
P,
S,
Southern | 48 |
| kyx | | Rapoisi | N,
Konua | 54 |
| rap | | Rapa Nui | A,
M,
C,
E,
O,
C,
R,
C,
E,
P,
N,
E,
Rapanui | 48 |
| bfh | | Ránmo | T,
Yam Family | 48 |
| rma | | Rama | C,
C,
Votic | 0 |
| lml | | Raga | A,
M,
C,
E,
O,
C,
R,
N,
N,
East Vanuatu | 48 |
| pyu | | Puyuma | A,
Puyuma | 76 |
| pru | | Puragi | T,
S,
S,
Western | 56 |
| por | | Portuguese | I,
I,
R,
I,
W,
G,
I,
W,
Portuguese-Galician | 76 |
| pol | | Polish | I,
S,
W,
Lechitic | 84 |
| ppl | | Pipil | U,
S,
C,
Core Nahua | 48 |
| pid | | Piaroa | | 48 |
| pio | | Piapoco | | 48 |
| pes | | Persian (Farsi) (Tehrani Dialect) | I,
I,
I,
W,
S,
Persian | 48 |
| pay | | Pech | C,
Pech | 0 |
| | Paunaca | A,
S,
Bolivia-Parana | 0 |
| pbu | | Pashto (Northern Dialect) | I,
I,
I,
E,
S,
Pashto | 48 |
| gug | | Paraguayan Guaraní | T,
T,
G,
Guaraní | 48 |
| pbh | | Panare | C,
South Amazonian | 48 |
| pau | | Palauan | A,
M,
Palauan | 76 |
