- The definition of conjugal is relating to marriage or a relationship.
An example of conjugal used as an adjective is the phrase "conjugal relations" which means a physical, sexual relationship between a married couple.
Origin of conjugalClassical Latin conjugalis ; from conjunx, conjux, husband or wife ; from com-, together + base akin to Classical Latin jugum, yoke, jungere, join
Origin of conjugalLatin coniugālis, from coniūnx, coniug-, spouse, from coniungere, to join in marriage; see conjoin.
From Middle French
conjugal - Legal Definition