The word is Jurisdiction.
Jurisdiction is a noun.
Primary jurisdiction
There are two Latin stems within the English language word 'jurisdiction'. One is the stem jur-, for 'law'. The other is the stem dic-, for 'saying'.
Where do you live.
The word for it is diocese.
"original Jurisdiction" is TWO words not "the" word. See the related question below (which was available to you) for the answer.
The word jurisdiction (authority) is from the Latin juris(jura, plural of jus) meaning "law".
Jurisdiction
Jurisdiction
It covers jurisdiction.
In most cases it means the court is relinquishing its right to hear a case back down to the lower court whichever that may be.