"PIE" . "122884" . _:B46edbc2f453e295650af90a20684e0d2 . "Etymology for: ruō (la1422)" . "*h₃reu‑e/o‑" . "*h₃reu‑e/o‑" . . _:B46edbc2f453e295650af90a20684e0d2 "*h₃reu‑e/o‑" .