_:B1c8d7aa20436858dfcf365ca09feb0e2 "*kruh₂‑ōs" . "PIE" . "97061" . _:B1c8d7aa20436858dfcf365ca09feb0e2 . "*kruh₂‑ōs" . "Etymology for: cruor (la0393)" . "*kruh₂‑ōs" . .