origin

the origin of humankind.

the origins of life.

the origins of civilization

the name is Norse in origin .

sought to localize the origin of the rumor.

speculate about the origin of the universe

his origins and parentage are obscure.

a novel theory about the origin of oil.

a label of origin on imported eggs.

The origins of some words are unknown.

Scientists speculate on the origin of the universe.

What's the origin of your anxiety?

Her family is Portuguese in origin.

The origins of this ancient structure are lost in antiquity.

his wife has a domicile of origin in Germany.

this will enlighten the studies of origins of myths and symbols.

the origins of local government are lost in a fog of detail.

Sardinia's origins are lost in the mists of time .

the mystery which shrouds the origins of the universe.