belonged

held that only those who led a blameless life belonged in the church or could administer the sacraments

The obtaining of benefice from Rome by solicitation, which benefice belonged to the disposal of the king or other lay patron of the realm.

Designating a club in London, to which Addison and Steele belonged

The right by virtue of which persons and things taken by an enemy in war are restored to their former state when coming again under the power of the nation to which they belonged.

It could be a t-shirt, cd, lighter, hairbrush, etc., that belonged to the person you just hooked up with