No, it comes from a common Slavic root of unclear origin chet- or shet- with meanings, in various languages, of "comb", "picket fence", "bristle", "fir needles"

No, it comes from a common Slavic root of unclear origin chet- or shet- with meanings, in various languages, of "comb", "picket fence", "bristle", "fir needles", etc.