| Name | Cornish language |
| Ethnologue status | 9 Reawakening |
| Language family | Indo-European languages |
| Office | |
| IETF | |
| Alphabet | Latin script |
| ISO 6391 | kw |
| ISO 6392 | cor |
| ISO 6393 | Variously:$#$cor –Modern Cornish$#$cnx –Middle Cornish$#$oco –Old Cornish |
| Speakers (people) | 3,500 (2000) |
| Manuscript | |
| Micronation | |
| Publisher | |
| Former country | |
| Is a dialect | Yes |