"PIE" . "NaN"^^ . _:B995b9328adb81b8f7bb1f37ce3fbc224 . "Etymology for: ‑cellō (la0265)" . "*‑kel‑n‑h₂‑e/o‑" . "*‑kel‑n‑h₂‑e/o‑" . . _:B995b9328adb81b8f7bb1f37ce3fbc224 "*‑kel‑n‑h₂‑e/o‑" .