preponderate \prih-PON-duh-rayt\ (intransitive verb) - 1 : To exceed in weight. 2 : To incline or descend, as the scale of a balance; to be weighed down. 3 : To exceed in influence, power, importance, number, amount, etc.
"As John was quick to point out, random acts of kindness still tended to preponderate over acts of incivility or nastiness."
Preponderate comes from the past participle of Latin praeponderare, "to weigh more, to exceed in weight," from prae, "before" + ponderare, "to weigh," from pondus, ponderis, "a weight."