_:B734d79a7X3A195d1e795f5X3A6212 . _:B734d79a7X3A195d1e795f5X3A6212 "*h₂eḱ‑os" . "PIE" . "87333" . _:B734d79a7X3A195d1e795f5X3A6212 . "*h₂eḱ‑os [n.] >" . "Etymology for: acus (la0016)" . "*h₂eḱ‑os [n.] >" . .