Northwest Caucasian family
Proto-Northwest Caucasian
c. 3,000 BCE – 1,000 BCE Reconstructed
Proto-Northwest Caucasian (c. 3,000 BCE – 1,000 BCE) is the reconstructed ancestor of the Northwest Caucasian language family, with 5 descendant languages and stages on the map.
See Proto-Northwest Caucasian on the interactive mapReconstructed ancestor of Abkhaz–Abaza, Circassian and Ubykh, known for very small vowel inventories and large consonant inventories. Dating is highly uncertain; a link with Northeast Caucasian or Hattic is proposed but not accepted.