What does "matrilateral" mean?

Related through one's maternal side.

What is a synonym for "matrilateral"?

Common synonyms include: affiliated, agnate, akin, allied, cognate, collateral.

Pronounced //ˌmætɹɪˈlætəɹəl//.

/ˌmætɹɪˈlætəɹəl/ adj

adj ·Rare ·Advanced level

Adjective

From matri- + lateral.