moiety

A half.

A part, portion, or share.

Either of two kinship groups based on unilateral descent that together make up a tribe or society.

A well-defined part of a larger molecule.

A half part or share; one of two equal parts: as, a moiety of an estate, of goods, or of profits.

A portion; a share.

One of two equal parts; a half

An indefinite part; a small part.

Half.

A share or portion.