Question: Which branch of the Indo-European language family does this language belong in which Kalyi Jag means "Black Fire?"
Sentence (from "Caucasian Albanian alphabet"): The Caucasian Albanian alphabet, or the alphabet for the Gargareans, was an alphabet used by the Caucasian Albanians, one of the ancient and indigenous Northeast Caucasian peoples whose territory comprised parts of present-day Azerbaijan and Daghestan.
Relevant evidence: No