Predominant :: Predominant (a.) Having the ascendency over others; superior in strength, influence, or authority; prevailing; as, a predominant color; predominant excellence..
Predominate :: Predominate (v. i.) To be superior in number, strength, influence, or authority; to have controlling power or influence; to prevail; to rule; to have the mastery; as, love predominated in her heart..
Predominate :: Predominate (v. t.) To rule over; to overpower.