principium

The initium is pushed out of the way by that which follows; the principium serves as a basis for that which follows.

And so, whether the will, which is the principium actus quoad exercitium, were not the first in the omission?

The principium or perfection of cognition is to be found in the immediate proposition, true per se.

Such a one has broken the fetters of the principium individuationis.