Language
| Iso Code | En Name | Fr Name | Actions |
|---|---|---|---|
| cku | Null | koasati | |
| ckv | Null | kavalan | |
| cky | Null | cakfem-mushere | |
| cla | Null | ron | |
| clc | Null | chilcotin | |
| cld | Null | néo-araméen chaldéen | |
| cle | Null | chinantèque de San Juan Lealao | |
| cli | Null | chakali | |
| clk | Null | idou | |
| clm | Null | klallam | |
| clo | Null | chontal des basses terres | |
| clu | Null | caluyanun | |
| cly | Null | chatino de la Sierra orientale | |
| cmc | Null | langues chames | |
| cme | Null | cerma | |
| cmg | Null | mongol classique | |
| cmi | Null | emberá chamí | |
| cmn | Null | mandarin | |
| cms | Null | messapien | |
| cmt | Null | camtho |
