Definition

Relating to a system of descent that follows only one line of a family, either through the mother or the father.

Example

In a unilineal society, inheritance is passed down through one specific lineage.

Conversation

Have you ever looked into your family tree?

Not really, but I know it traces back unilineal from my dad's side.

That's interesting! I wonder if my family is unilineal too.

It could be; maybe we should compare notes!

Synonyms & Antonyms

Root Explanation

Unilineal → It is formed from "uni-" (meaning one) and "linealis" (from Latin "linea", meaning line). The word "unilineal" refers to a system that traces descent through one line only, emphasizing a single lineage.

Memory Tip

Think of 'one' ('uni-') line ('linea') to remember that 'unilineal' means relating to a single line of descent.

Visually Confused Words