"PIE" . "122998" . _:B734d79a7X3A195d1e795f5X3AX2D286e . "*h₁re/oudʰ‑o‑" . "Etymology for: rōbus (la1404)" . "*h₁re/oudʰ‑o‑" . . _:B734d79a7X3A195d1e795f5X3AX2D286e "*h₁reudʰ‑o‑" . _:B734d79a7X3A195d1e795f5X3AX2D286e "*h₁roudʰ‑o‑" .