For other meanings, see Origin

Origin refers to the beginning, starting-point, cause, or ultimate source, from which a thing is derived.

Examples

• A point in time.
• A human's genealogy.
• A dog's pedigree.
• The place or point at which a muscle, nerve, etc., arises.
• The point of intersection of the axes in Cartesian coordinate system.
• The pole in polar coordinates.
• The source of a river system.
• The first stage of existence.
• The birth of a living entity, thought, belief or idea.

Time