"PIE" . "NaN"^^ . _:Bc998cd6093b090a5cb7e17ef02fa3728 . "*‑gʰr(e)uh₁‑e/o‑" . "Etymology for: ‑gruō (la0724)" . "*‑gʰr(e)uh₁‑e/o‑" . . _:Bc998cd6093b090a5cb7e17ef02fa3728 "*‑gʰr(e)uh₁‑e/o‑" .