Matrimonial

a.

1.

Of or pertaining to marriage; derived from marriage; connubial; nuptial; hymeneal; as, matrimonial rights or duties. If he relied upon that title, he could be but a king at courtesy, and have rather a matrimonial than a regal power. - Bacon.

Adj.

1.

matrimonial - of or relating to the state of marriage; "marital status"; "marital fidelity"; "married bliss" Synonyms: marital, married

marital, marriage, married, matrimony, spousal relationship, union, wedlock