"PIE" . "114609" . _:B647e7cbbe85ac184febbe0b91645120e . "*ḱel‑e/o‑" . "Etymology for: occulō (la1133)" . "*ḱel‑e/o‑" . . _:B647e7cbbe85ac184febbe0b91645120e "*ḱel‑e/o‑" .