"The Greek and Indo-Iranian forms presuppose *h₂lōpe/ēḱ- and *h₂le/oupēḱ-, respectively, and the Armenian may be derived from both of them… Arm. aɫuēs, obl. -es- 'fox', Gr. ἀλώπηξ, -εκος 'fox', and Indo-Iran. *raupāća- 'fox', prob. also 'jackal' are related; they are probably of non-IE origin; the appurtenance of the other forms is possible but uncertain" (HKM).
Hrach K. Martirosyan. Etymological Dictionary of the Armenian Inherited Lexicon. Indo-European Etymological Dictionaries Online. Edited by Alexander Lubotsky. Brill. Brill Online.
Robert Farren, PIE culture words collection, 2017
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