connubial

Etymology

1650s, from Latin connūbiālis, from connūbium (“marriage, wedlock”) (variants of cōnūbiālis (“pertaining to wedlock”), from cōnūbium (“marriage, wedlock”)) from com- (“together”) (English com-) + nūbō (“marry, to take as husband”) (from which nubile) from Proto-Indo-European *sneubho- (“to marry, to wed”).

adj

1. Of or relating to the state of being married.
   Not gyved with connubial relations, I entered upon my migration entirely isolated, with the exception of a canine quadruped whose mordacious, latrant, lusorious, and venatic qualities, are without parity. 1856, Samuel Klinefelter Hoshour, Letters to Squire Pedant, in the East, page 13