喀什 (Chinese) comes from Chinese 喀什噶爾, from Manchu ᡴᠠᠰᡳᡤᠠᡵ, from Written Oirat ᡍᠠᠱᡅᡎᠠᠷ, from Persian کاشغر, from Proto-Iranian gr̥Híš, from Proto-Indo-Iranian gr̥Híš, from Proto-Indo-European gʷerH- — to express approval; praise; to elevate.
Ancestry of “喀什”, step by step
喀什 traces back through two separate lines of ancestry.