_:Bf3f93c92d0697f9a1701335afc4510f7 "*h₁pr‑o‑" . _:Bf3f93c92d0697f9a1701335afc4510f7 "*h₁ep‑r‑" . "PIE" . "89395" . _:Bf3f93c92d0697f9a1701335afc4510f7 . "*h₁pr‑o‑ (for Latin);*h₁ep‑r‑ (for Germanic)" . "Etymology for: aper (la0084)" . "*h₁pr‑o‑ / *h₁ep‑r‑" . .