_:B734d79a7X3A195d1e795f5X3A633b "*ḱel‑e/o‑" . "PIE" . "114609" . _:B734d79a7X3A195d1e795f5X3A633b . "*ḱel‑e/o‑" . "Etymology for: occulō (la1133)" . "*ḱel‑e/o‑" . .