The legal term used to describe the legal and practical relationship between a parent and child, including e.g. the right of the parent to make decisions for the child and the duty to care for it.

A legal judgment that severs the marriage of two people and restores them to the status of single persons. Also call a dissolution of marriage.

An area of the law that deals with family-related issues and domestic relations including, but not limited to marriage, civil unions, divorce, spousal abuse, child custody and visitation, property, alimony, and child support awards, as well as child abuse issues, and adoption.

Deals with the relationships between states, or between persons or entities in different states. It sub-divides into "public international law", and "private international law". When used without an adjective, "international law" generally refers to "public international law", and this article concentrates on that meaning.