Where does “pęto” come from?
pęto (Polish) comes from Proto-Slavic pǫto, from Proto-Balto-Slavic pánˀta, from Proto-Indo-European (s)ponh₁-to-m, from Proto-Indo-European (s)penh₁- — to twist; to weave.
pęto (Polish): jess, tether, fetter
Ancestry of “pęto”, step by step