Synonyms to mothership

maternity, affiliation, agnation, alliance, ancestry, blood, blood relationship, brotherhood, brothership, cognation, common ancestry, common descent, connection, consanguinity, cousinhood, cousinship, enation, fatherhood, filiation, fraternity, kindred, kinship, maternalness, matrilineage, matriliny, matrisib, matrocliny, motherhood, motherliness, parenthood, paternity, patrilineage, patriliny, patrisib, patrocliny, pregnancy, propinquity, relation, relationship, sibship, sisterhood, sistership, ties of blood