the cultivable ground: the living, reddish soil people are made from, work, belong to, and answer to
One Hebrew word holds together a range that English has to split apart. Its center is not the planet and not abstract territory but the workable dirt itself: the loose, reddish soil a farmer turns over, that seeds go into and crops come out of. From that center the word reaches outward in widening circles. The same soil is the open surface that people and animals live on and are swept off of, the particular plot a family works and owns, and the wider homeland a nation is settled on and can be torn away from. What ties the circles together is that this is always living, workable ground in relation to the people on it, never raw geology.
The word carries a built-in echo. It sounds almost exactly like the word for a human being, and the opening chapters of Genesis lean on that on purpose. The first human is shaped from this very ground, set to serve and guard it, alienated from it when he sins, and returns to it at death. So the word is not neutral dirt. It is the substance people came from and the place they live, and that bond between humanity and the soil runs underneath its other uses.
That bond is why the soil in the Bible is not passive. It is cursed because of human sin and yields its crops grudgingly, it opens its mouth to receive a murdered brother's blood, it is promised as a gift and granted on the condition of faithfulness, and it can be defiled, mourned over, or left behind in exile. By the end of the story the same ground that a human being was first formed from becomes the place the dead are raised. One word carries humanity's origin, its work, its homeland, its accountability, and finally its hope.