_:B197093dfe06d1ec5553e2d8c4bb11075 "*ḱērh₂‑o‑" . "PIE" . "93552" . _:B197093dfe06d1ec5553e2d8c4bb11075 . "Etymology for: cernuus (la0280)" . "*ḱērh₂‑o‑" . "*ḱērh₂‑o‑" . .