'Floor' in the Bible

And they came to the grain-floor of Atad on the other side of Jordan, and there they gave the last honours to Jacob, with great and bitter sorrow, weeping for their father for seven days.

And when the people of the land, the people of Canaan, at the grain-floor of Atad, saw their grief, they said, Great is the grief of the Egyptians: so the place was named Abel-mizraim, on the other side of Jordan.