matrilineal

adjective

ma·​tri·​lin·​eal ˌma-trə-ˈli-nē-əl How to pronounce matrilineal (audio)
ˌmā-
: relating to, based on, or tracing descent through the maternal line
matrilineal society
matrilineally adverb

Did you know?

A person's lineage is his or her line of ancestors. So matrilineal means basically "through the mother's line", just as patrilineal means "through the father's line". Matrilineality is an important concept in anthropology; among other things, it usually determines who will inherit property on a person's death. Though families that follow the European model take the father's name and are therefore patrilineal, matrilineal societies have existed around the world, including among various American Indian tribes.

Examples of matrilineal in a Sentence

Recent Examples on the Web The genetic material, which is inherited from mothers, could help researchers learn more about trade routes, human migration and matrilineal lineages. Mary Hudetz, ProPublica, 20 July 2023 Simpson, who was born and raised and still lives and works in Santa Clara Pueblo, N.M., comes from a long matrilineal line of ceramists—as in, 70 generations. Julie Belcove, Robb Report, 24 Feb. 2024 The three matrilineal pods of southern resident whales — J pod, K pod and L pod — each communicate in their own specific dialect, and all are exceptionally bonded to their mothers. Caitlin Gibson, Washington Post, 5 Dec. 2023 News headlines seized on the finding that the Ancestral Puebloans shared a matrilineal line. Mary Hudetz, ProPublica, 20 July 2023 Her practice — which includes printmaking, painting and collaging — explores her Chicano heritage and Ashkenazi Jewish matrilineal line. Steven Vargas, Los Angeles Times, 29 Nov. 2023 Female elephants and killer whales can live into their 80s in matrilineal societies, comprising up to four generations of mothers and offspring. Bridget Alex, Discover Magazine, 6 Feb. 2020 Previous research has identified at least 160 matrilineal populations that exist today. Eliza Anyangwe and Melissa Mahtani, CNN, 3 Aug. 2023 When no takers could be found in Japan, a five-alarm alert went up throughout the international community to save these members of the only group of primates whose behavior and matrilineal lines had been studied for over a decade. Carolyn Wells, Longreads, 26 July 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'matrilineal.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1904, in the meaning defined above

Time Traveler
The first known use of matrilineal was in 1904

Dictionary Entries Near matrilineal

Cite this Entry

“Matrilineal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/matrilineal. Accessed 19 Apr. 2024.

Medical Definition

matrilineal

adjective
ma·​tri·​lin·​eal ˌma-trə-ˈlin-ē-əl How to pronounce matrilineal (audio) ˌmā- How to pronounce matrilineal (audio)
: relating to, based on, or tracing descent through the maternal line
a matrilineal society
Last Updated: - Updated example sentences
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