"PIE" . "122164" . _:B88fbbaaeb3b1c76fdc240346fca472dd . "Etymology for: rōs (la1408)" . "*h₁rōs;*h₁ros‑" . "*h₁rōs" . . _:B88fbbaaeb3b1c76fdc240346fca472dd "*h₁rōs" . _:B88fbbaaeb3b1c76fdc240346fca472dd "*h₁ros‑" .