Proportionably is a derived term of proportionable.
As an adverb proportionably
is in a proportionable manner; proportionately.
As an adjective proportionable is
capable of being proportioned, or made proportional.
Other Comparisons: What's the difference?
In a proportionable manner; proportionately.
*:Happy is that man that hath so proportionably directed his estate, as his riches may discharge and supply the same, without care or encombrance to himselfe.
* 1798 , (Thomas Malthus), , p.79:
- It may at first appear strange, but I believe it is true, that I cannot by means of money raise a poor man and enable him to live much better than he did before, without proportionably depressing others in the same class.
Capable of being proportioned, or made proportional.