"PIE" . "87333" . _:B4da98ef9915b3d91c917ced061e44a3f . "*h₂eḱ‑os [n.] >" . "Etymology for: acus (la0016)" . "*h₂eḱ‑os [n.] >" . . _:B4da98ef9915b3d91c917ced061e44a3f . _:B4da98ef9915b3d91c917ced061e44a3f "*h₂eḱ‑os" .