pantagamy

Related to pantagamy: polyandry, Polyamory, polygamy, polygyny

pantagamy

(pænˈtæɡəmɪ)
n
(Anthropology & Ethnology) US a communal marriage system amongst members of a community or household

pantagamy

a form of marriage in which every woman in a community is married to every man and every man is married to every woman. — pantagamic, adj.
See also: Marriage