# Matrilateral

Part of a series on the :
Anthropology of kinship :
Basic concepts
Family
Lineage
Affinity
Consanguinity
Marriage
Incest taboo
Endogamy
Exogamy
Moiety
Monogamy
Polygyny
Polygamy
Concubinage
Polyandry
Bride price
Bride service
Dowry
Parallel / cross cousins
Cousin marriage
Levirate
Sororate
Posthumous marriage
Joking relationship
Clan
Cohabitation
Fictive / Milk / Nurture kinship
Descent
Cognatic / Bilateral
Matrilateral
Lineal
Collateral
House society
Avunculate
Linealities
Ambilineality
Unilineality
Matrilineality
Patrilineality
Household forms and residence
Extended
Matrifocal
Matrilocal
Neolocal
Nuclear
Patrilocal :
Terminology
Kinship terminology
Classificatory terminologies
By group
Iroquois
Crow
Omaha
Eskimo (Inuit)
Hawaiian
Sudanese
Dravidian (debated) :
Case studies
Australian Aboriginal
Burmese
Chinese
Philippine
Polyandry in Tibet / in India
Feminist
Chambri
Mosuo
Sexuality
Coming of Age in Samoa :
Major theorists
Diane Bell
Tom Boellstorff
Jack Goody
W. D. Hamilton
Gilbert Herdt
Don Kulick
Roger Lancaster
Louise Lamphere
Eleanor Leacock
Claude Lévi-Strauss
Bronisław Malinowski
Margaret Mead
Henrietta Moore
Lewis H. Morgan
Stephen O. Murray
Michelle Rosaldo
Gayle Rubin
David M. Schneider
Marilyn Strathern :
Related articles
Alliance theory
Matrilineal / matrilocal societies
Feminist anthropology
Sex and Repression in Savage Society
Social Bonding and Nurture Kinship
"The Traffic in Women" :
Social anthropology Cultural anthropology :
vte :
The term matrilateral describes kin (relatives) "on the mother's side".
Social anthropologists have underlined that even where a social group demonstrates a strong emphasis on one or other line of inheritance (matrilineal or patrilineal), relatives who fall outside this unilineal grouping will not simply be ignored. So, a strongly patrilineal orientation will be complemented by matrilateral ties with the mother's kin. Likewise within a strongly matrilineal organisation, patrilateral ties will enter the reckoning of relationships as an important balancing factor. This complementarity often has a moral or emotional tone to it: Malinowski's classic studies of the matrilineal Trobriand islanders showed that matrilineal ties were associated with discipline and authority, while patrilateral ties were characterised by nurturance and kindness (at least in principle). Likewise, in Chinua Achebe's novel Things Fall Apart, the hero, Okonkwo, is forced into exile from his own ancestral village to the village of his matrilateral kin who should, by rights, treat him with maternal fondness.
Matrilateral cross-cousin marriage is typically used by anthropologists to describe a form of marriage in which the sons of one consanguineous group marry the daughters of the consanguineous group from which their mother originates. This may take the form of a preference for this kind of cousin marriage or a prescription that this is what will happen. The logical consequences of cross-cousin marriage (matrilateral or patrilateral) for group formation were first discussed in detail by Reo Fortune and have provoked a great deal of debate amongst social anthropologists including Claude Lévi-Strauss, Edmund Leach and Rodney Needham (alliance theory).