"PIE" . "103162" . _:B6f3634faebb9b5d80c6a3d67fd7254b2 . "*bʰerǵ‑to‑" . "Etymology for: fer(c)tum (la0556)" . "*bʰerǵ‑to‑" . . _:B6f3634faebb9b5d80c6a3d67fd7254b2 "*bʰerǵ‑to‑" .