PREPONDERATE v.
To exceed in weight; hence, to incline or descend, as the scale of a balance; figuratively, to exceed in influence, power, etc.; hence; to incline to one side; as, the affirmative side preponderated. That is no just balance in which the heaviest side will not preponderate. Bp. Wilkins.
ROOT n. 2 definitions
The descending, and commonly branching, axis of a plant, increasing in length by growth at its extremity only, not divided into joints, leafless and without buds, and having for its offices to fix the plant in the earth, to supply it with moisture and soluble matters, and sometimes to serve as a reservoir of nutriment…