henogamy — ▪ marriage custom the custom by which one, and only one, member of a family is permitted to marry. The classic example is that of the patrilineal Nambūdiri Brahmans of Malabār in Tamil Nadu, India; among them, only eldest sons were… … Universalium
List of sexology topics — This is a list of topics related to sexology, human sexuality and marriage customs, and related topics such as human sexual anatomy, reproductive biology, andrology, gynaecology, obstetrics and, where relevant, anthropology. Note that this list… … Wikipedia
Types of marriages — The type, functions, and characteristics of marriage vary from culture to culture, and can change over time.Eastern vs. Western viewsWestern worldIn the Americas and Europe, in the 21st century, legally recognized marriages are formally presumed… … Wikipedia