Tolowa language
| Tolowa | |
|---|---|
| Taa-laa-wa Dee-ni’ Wee-ya’ | |
| Pronunciation | /tʰaːlaːwa teːniʔ weːjaʔ/ | 
| Native to | USA | 
| Region | southwest Oregon | 
| Ethnicity | 100 Chetco (1977); 1,000 Tolowa (2000) | 
| Extinct | 1990s | 
| Revival | L2 speakers since 1980s | 
| Language codes | |
| ISO 639-3 | Either: tol– Tolowactc– Chetco | 
| Glottolog | tolo1259 | 
| ELP | Tolowa | 
The Tolowa language (also called Chetco-Tolowa, or Siletz Dee-ni) is a member of the Pacific Coast subgroup of the Athabaskan language family. Together with three other closely related languages (Lower Rogue River Athabaskan, Upper Rogue River Athabaskan or Galice-Applegate and Upper Umpqua or Etnemitane) it forms a distinctive Oregon Athabaskan cluster within the subgroup.