"PIE" . "130765" . _:B734d79a7X3A195d1e795f5X3A77be . "Etymology for: volva (la1867)" . "*u(e/o)l‑u‑h₂‑" . "*u(e/o)l‑u‑h₂‑" . . _:B734d79a7X3A195d1e795f5X3A77be "*u(e/o)l‑u‑h₂‑" .