Where does “jordbruksland” come from?

jordbruksland (Norwegian Bokmål) comes from Norwegian Bokmål jordbruk, from Norwegian Bokmål jord, from Danish jord, from Old Danish [[iorþ]], [[iorth]], from Old Norse jǫrð, from Proto-Germanic erþō, from Proto-Indo-European h₁er- — earth.

jordbruksland (Norwegian Bokmål): agricultural land in terms of land use

Definitions

agricultural land in terms of land use

Ancestry of “jordbruksland”, step by step

jordbruksland traces back through two separate lines of ancestry.

via Norwegian Bokmål jordbruk

Step	Language	Word	Meaning
1	Norwegian Bokmål	jordbruk	agriculture
2	Norwegian Bokmål	jord	earth, soil, ground; the earth, or the Earth;...
3	Danish	jord	earth; dirt, soil; ground
4	Old Danish	[[iorþ]], [[iorth]]	—
5	Old Norse	jǫrð	earth
6	Proto-Germanic	erþō	earth
7	Proto-Indo-European	h₁er-	earth

via Norwegian Bokmål land

Step	Language	Word	Meaning
1	Norwegian Bokmål	land	country; land; imperative of lande
2	Old Norse	land	land
3	Proto-Germanic	landą	land, area of ground
4	Proto-Indo-European	lendʰ-	land, heath; loins

Every word from Proto-Indo-European h₁er- →Every word from Proto-Germanic erþō →Every word from Old Norse jǫrð →