connubialis
From LSJ
ἐγώ εἰμι τὸ φῶς τοῦ κόσμου· ὁ ἀκολουθῶν μοι οὐ μὴ περιπατήσῃ ἐν τῇ σκοτίᾳ ἀλλ' ἕξει τὸ φῶς τῆς ζωῆς → I am the light of the world; he that followeth me shall not walk in darkness but shall have the light of life (John 8:12)
Latin > English (Lewis & Short)
connūbĭālis, connūbĭum, con-nūbĭālĭter: v. conub-.
Latin > English
connubialis connubialis, connubiale ADJ :: of/belonging to marriage/wedlock (or a specific marriage), conjugal/connubial