"PIE" . "87333" . _:B734d79a7X3A195d1e795f5X3A27fe . "*h₂eḱ‑os [n.] >" . "Etymology for: acus (la0016)" . "*h₂eḱ‑os [n.] >" . . _:B734d79a7X3A195d1e795f5X3A27fe . _:B734d79a7X3A195d1e795f5X3A27fe "*h₂eḱ‑os" .