"PIE" . "123453" . _:B734d79a7X3A195d1e795f5X3AX2D2ef3 . "*s(e)rp‑" . "Etymology for: sarp(i)ō (la1449)" . "*s(e)rp‑" . . _:B734d79a7X3A195d1e795f5X3AX2D2ef3 "*s(e)rp‑" .