This is the 971st most frequent Danish word.
jakob
"Jakob" is a Danish male given name, equivalent to "Jacob" in English.
'Jakob' here functions as a proper noun, specifically a personal name used to identify the subject of the sentence.
Jakob gik til supermarkedet for at købe mælk.
Jakob went to the supermarket to buy milk.
In this sentence, 'Jakobs' is the possessive form of the name 'Jakob', indicating ownership or responsibility.
Det er Jakobs tur til at lave aftensmad.
It is Jakob's turn to make dinner.
Here, 'jakob' is used metaphorically to reference a type of personality or characteristic attributed to someone named Jakob.