Kin Groups and Descent. Traditionally, the basic kin group in the reindeer-management sector has been based on a flexible and seasonally fluctuating affiliation, usually consisting of consanguineal kin of the same generation living in a loosely defined territory. This kin group is called a siida. Riations of the siida organization persist today, though often subsumed by larger extrinsic units. Individuals resort to a kindred-type structure in locating friends, mates, assistance, and godparents. Descent is bilateral.
Kinship Terminology. Kinship terminology is bifurcate in first ascending generation, with special terms for mother's older and younger sisters and for father's older and younger brothers. Cousins are classified as semisiblings, both differentiated by gender. Classificatory grandmother and grandfather terms generalize when addressing and referring to older Persons. Affines have marked terms. Most individuals will be related to each other by more than one consanguineal, affinal, or fictive kinship link.