"PIE" . "101388" . _:B734d79a7X3A195d1e795f5X3AX2D494b . "Etymology for: ercīscō (la0503)" . "*h₁rk‑i‑" . "*h₁rk‑i‑" . . _:B734d79a7X3A195d1e795f5X3AX2D494b "*h₁rk‑i‑" .