_:B48893af5118c8b4753adb199ba71c29c "*h₂erǵ‑u‑" . "PIE" . "89947" . _:B48893af5118c8b4753adb199ba71c29c . "*h₂erǵ‑u‑" . "Etymology for: arguō (la0107)" . "*h₂erǵ‑u‑" . .