_:BX2D3ad15a0X3A19ab54fe99dX3A5209 "*h₁roudʰ‑o‑" . "PIE" . "122247" . _:BX2D3ad15a0X3A19ab54fe99dX3A5209 . "*h₁roudʰ‑o‑" . "Etymology for: rūfus (la1413)" . "*h₁roudʰ‑o‑" . .