In polygamy, a wife of one's father who is not one's mother; that is, co-wife of one's mother.
In polygamy, the relationship between one co-wife and another, in respect to their children.
In a lesbian couple, the nonbirth mother (partner of the birth mother) of a child, especially one who takes an equal role in mothering the child.
Someone in the same family; someone connected by blood, marriage, or adoption.
A type of adjective that inflects like a relative clause, rather than a true adjective, in certain Bantu languages.
Expressed in relation to another item, rather than in complete form.
Having the same key but differing in being major or minor.
Connected to or depending on something else; comparative.
Depending on an antecedent; comparative.
Relevant; pertinent; related.
Capable to be changed by other beings or circumstance; conditional.