"PIE" . "118507" . _:B734d79a7X3A195d1e795f5X3AX2D6333 . "*prso‑" . "Etymology for: porrum (la1291)" . "*prso‑" . . _:B734d79a7X3A195d1e795f5X3AX2D6333 "*prso‑" .