of or having to do with a patriarch or patriarchy: now often used with reference to a society, institution, etc. regarded as being under the repressive domination of men: patriarchal values of the Victorian family
See patriarchal in American Heritage Dictionary 4
(pāˌtrē-ärˈkəl)
adjective
Of, relating to, or characteristic of a patriarch.
Of or relating to a patriarchy: a patriarchal social system.