вы́пятить (Russian) comes from Russian пя́тить, from Russian пята́, from Proto-Slavic pęta, from Proto-Slavic pęti, from Proto-Balto-Slavic pínˀtei, from Proto-Indo-European (s)penh₁- — to twist; to weave.
вы́пятить (Russian): to stick out, to thrust out