Proto-Baltic: *pet-ia- c., *pet-iā̃ f.
Meaning: shoulder
Lithuanian: petī̃-s, gen. pẽčiō (and petì-s, gen. -iẽs), pl. pečiaĩ `Schulter, Achsel'
Old Prussian: pette `Schulter' V. 104, pettis `Schulterblatt' V. 106, [falschlich geschr. pectis] `Ofenschaufel' V. 332