Proto-Northwest Caucasian language
| Proto-Northwest Caucasian | |
|---|---|
| Proto-West Caucasian Proto-Abkhaz-Adyghe | |
| Reconstruction of | Northwest Caucasian languages |
| Lower-order reconstructions | |
Proto-Northwest Caucasian (sometimes abbreviated PNWC), also called Proto-West Caucasian (PWC) or Proto-Abkhaz-Adyghe, is the reconstructed common ancestor of the Northwest Caucasian languages.