Warlpiri Sign Language
| Warlpiri Sign Language | |
|---|---|
| Rdaka-rdaka | |
| Region | North Central Desert, Australia |
Native speakers | None |
| Language codes | |
| ISO 639-3 | – |
| Glottolog | None |
Warlpiri Sign Language, also known as Rdaka-rdaka (lit. hand signs), is a sign language used by the Warlpiri, an Aboriginal community in the central desert region of Australia. It is one of the most elaborate, and certainly the most studied, of all Australian Aboriginal sign languages.