_:B734d79a7X3A195d1e795f5X3AX2D43e6 "*ud‑ro‑" . "PIE" . "111044" . _:B734d79a7X3A195d1e795f5X3AX2D43e6 . "Etymology for: lutra (la0954)" . "*ud‑ro‑" . "*ud‑ro‑" . .