Which term is associated with the hereditary occupation-based groups within the caste system?

The term associated with the hereditary occupation-based groups within the caste system is "jati." In the traditional Indian social structure, the caste system divides society into various ranks or groups, known as varnas, which are further broken down into jatis. Each jati is typically associated with specific occupations, and individuals are born into these groups, inheriting their family's social status and job roles. This system not only delineated the occupational roles of individuals but also dictated social interactions, marriage patterns, and religious practices within these groups. Over time, the rigid adherence to jati has led to social stratification and discrimination, impacting the socio-economic dynamics of Indian society. Understanding jati is crucial for analyzing the complexities of caste relations and their implications in contemporary social contexts.