"PIE" . "87184" . _:B0cd503771c8177e7ad735fd62f863a69 . "Etymology for: ācer (la0010)" . "*h₂eḱ‑ro‑" . "*h₂eḱ‑ro‑" . . _:B0cd503771c8177e7ad735fd62f863a69 "*h₂eḱ‑ro‑" .