From Proto-Indo-Iranian *gʰáwšas. Cognate with Persian گوش (guš), Sanskrit घोष (ghóṣa), and Old Persian 𐎥𐎢𐏁𐎠 (g-u-š-a/gauša).
𐬔𐬀𐬊𐬱𐬀 • (gaoša) ?