From Wiktionary, the free dictionary
Niels considers it a loan from an unattested Zan *porax (sheepfold).[1]
փարախ • (pʻarax)
- sheepfold, shed
- ^ Thorsø, Rasmus (2023) Prehistoric loanwords in Armenian: Hurro-Urartian, Kartvelian, and the unclassified substrate[1], PhD dissertation, Leiden University, page 55