"PIE" . "122884" . _:B29e554c96eb2d1ca4e3085819c66f101 . "Etymology for: ruō (la1422)" . "*h₃reu‑e/o‑" . "*h₃reu‑e/o‑" . . _:B29e554c96eb2d1ca4e3085819c66f101 "*h₃reu‑e/o‑" .