Thachanadan language
| Thachanadan | |
|---|---|
| Native to | India | 
| Native speakers | 3,000 (2004 survey) | 
| Dravidian
 
 | |
| Early forms | |
| Language codes | |
| ISO 639-3 | thn | 
| Glottolog | thac1235 | 
Thachanadan is a Southern Dravidian language spoken by a Scheduled tribe of India. Dissimilar to other Dravidian languages, its most likely affinities are to Mullu Kurumba, with which it has 66-72% lexical similarity.