Language
| Iso Code | En Name | Fr Name | Actions |
|---|---|---|---|
| cst | Null | awaswas | |
| cst-cha | Null | chalon | |
| cst-cho | Null | chochenyo | |
| csu | Null | langues soudaniques centrales | |
| csv | Null | sumtu chin | |
| csw | Null | cri des marais | |
| csz | Null | hanis | |
| cta | Null | chatino de Tataltepec | |
| ctc | Null | chetco | |
| ctd | Null | tedim | |
| cte | Null | chinantèque de Tepinapa | |
| ctl | Null | chinantèque de Tlacoatzintepec | |
| ctm | Null | chitimacha | |
| ctn | Null | chintang | |
| cto | Null | emberá catío | |
| ctp | Null | chatino de la Sierra occidentale | |
| cts | Null | bikol du Nord de Catanduanes | |
| ctu | Null | chol | |
| ctz | Null | chatino de Zacatepec | |
| cu | Old Church Slavonic | vieux slave |
