One who shares a possession or inheritance with another; a copartner.

Law. A person who shares equally with another or others in the inheritance of an estate from a common ancestor; a coheir; = coparcener, n.

One who shares equally with others in inheritance of the estate of a common ancestor; a co-heir or co-heiress.

One who shares or takes part with others in any business, office, enterprise, or common interest; a fellow-partner, associate, accomplice…

A joint inheritor or heir. Cf. coheir, n., coheritor, n.

One who participates in an inheritance; a joint heir.

A person who shares in an inheritance with another specified person; a joint heir; = coheir, n.

A joint inheritor; = coheir, n.

One of a number who share together; = comparcioner, n.

see quots.