Researchers believe it has origins in both genetic and environmental causes.

Beyond that, not much was revealed about the castle's origins in the original series.

The event is open to young women who have origins in the state of Kerala.

The concepts of online models have origins in control engineering.

Every anatomical structure or behavior response has origins in which they were, at one time, useful.

The name comes from the company's origins in an internet cafe owned by its founder.

It adjoins a substantial wall that may also have origins in the 13th century.

These are people who have origins in any of the black populations of Africa.

The research ship had origins in the early voyages of exploration.

Approximately 1.3 million people are estimated to have origins in Taishan.

Barrett also has origins in Spain by his maternal grandmother.

Much has been made of Obama's father's origins in Kenya.

The system itself is more properly called "huji", and has origins in ancient China.

Each act explored hip-hop's origins in order to forge new paths.

Due to it's origins in technology, the Net has long been the domain of programmers.

The common good has origins in the beginings of Chrisitanity.

The group's origins in Sydney's western suburbs impacted the music they produced.

The school has origins in the Rosenwald Schools of the early 1900s.

Does the cult have origins in the mists of antiquity?

The sport is thought to have origins in the ancient Irish game of caid.

Another Hindu story describes the earth's origins in primordial waters.

The party had origins in a pressure group formed in Norwich.

This spoken introduction emphasizes the play's origins in puppet theater.

Some sources, however, place the family's origins in Alençon.

The Order's origins in battling heterodoxy influenced its later development and reputation.