addible, addable

[Lat. addo = to put to, to add.] That may be added, capable of being added. "The first number in every addition is called the addable number; the other the number or numbers added; and the numbers invented by the addition, the aggregate or sum."- Cocker . "The clearest idea it can get of infinity is the con fused incomprehensible remainder of endle addible numbers, which affords no prospect of stop or boundary."-Locke.