Editing Exogamy (section)

=== Dual exogamy ===
Dual exogamy, in which two groups continually intermarry with each other, is a traditional form of arranging marriages in numerous modern societies and in many societies described in classical literature. It can be matrilineal or patrilineal. It is practiced by some [[Aboriginal Australians|Australian tribes]],<ref>{{cite book | vauthors = Bose JK | date = 1980 | title = Glimpses of Tribal Life in North-east India | location = Calcutta | pages = 52 }}</ref> historically widespread in the [[Turkic languages|Turkic societies]],<ref>''Turkish Studies Association Bulletin,'' 1982, Volume 6, p.79</ref><ref>{{cite journal | vauthors = Potapov LP | date = 1969 | title = Ethnic Composition and Origin of Altaians | journal = Science | location = Leningrad | page = 44 }}</ref> Taï societies ([[Ivory Coast]]),<ref>{{cite book | publisher = UNESCO | title = Effects of the growth of human activities on the Taï forest of the south-west of the Ivory coast | url = http://unesco.org/images/0003/000309/030983eb.pdf | date = December 2017 }}{{Dead link|date=October 2022 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> [[Eskimo]],<ref>{{cite journal | vauthors = Fainberg L | date = 1967 | title = On the Question of the Eskimo kinship system | journal = Arctic Anthropology | volume = 4 | issue = 1 | page = 244 }}</ref> among [[Ob-Ugrians]]<ref>{{cite journal | vauthors = Golovnev AV | title = From One to Seven: Numerical Symbolism in Khanty Culture | journal = Arctic Anthropology | volume = 31 | issue = 1| pages = 62–71 }}</ref><ref>{{Cite journal |last=Csepregi |first=Márta |date=2009 |title=The very highly connected nodes in the Ob-Ugrian networks |url=https://www.sgr.fi/sust/sust258/sust258_csepregi.pdf |journal=Suomalais-Ugrilaisen Seuran Toimituksia = Mémoires de la Société Finno-Ougrienne |volume=258 |pages=15}}</ref> and others. In tribal societies, the dual exogamy union lasted for many generations, ultimately uniting the groups initially unrelated by blood or language into a single tribe or nation.