Where does “jordbruk” come from?

jordbruk (Norwegian Bokmål) comes 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.

jordbruk (Norwegian Bokmål): agriculture

Definitions

agriculture

Ancestry of “jordbruk”, step by step

jordbruk traces back through two separate lines of ancestry.

via Norwegian Bokmål jord

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

via Norwegian Bokmål bruk

Step	Language	Word	Meaning
1	Norwegian Bokmål	bruk	use; farm, works, mill, factory; imperative of...
2	Middle Low German	brūk	—

Words derived from “jordbruk”

jordbruksland
jordbruksområde
jordbruksprodukt

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