From Wiktionary, the free dictionary
From Proto-Iranian *háynaH, from Proto-Indo-Iranian *sáynaH. Cognate with Avestan 𐬵𐬀𐬉𐬥𐬁 (haēnā), Sanskrit सेना (sénā).
𐏃𐎡𐎴𐎠 (h-i-n-a /hainā/)
- enemy army, hostile army
- Middle Persian:
- Manichaean script: 𐫍𐫏𐫏𐫗 (hyyn)
- Book Pahlavi script: [Book Pahlavi needed] (hyn' /hēn/)
- → Old Armenian: հէն (hēn)