_:BX2D3ad15a0X3A19ab54fe99dX3A5cff "*iok‑o‑" . "PIE" . "108935" . _:BX2D3ad15a0X3A19ab54fe99dX3A5cff . "Etymology for: iocus (la0821)" . "*iok‑o‑" . "*iok‑o‑" . .