Deduct vs Subduce - What's the difference?

As verbs the difference between deduct and subduce

is that deduct is to take one thing from another; remove from; make smaller by some amount while subduce is to withdraw; to take away.

(en verb)

To take one thing from another; remove from; make smaller by some amount.

I will deduct the cost of the can of peas from the money I owe you.

(subduc)

To withdraw; to take away.

(Milton)

To subtract by arithmetical operation; to deduct.

* Sir M. Hale

If, out of that infinite multitude of antecedent generations, we should subduce ten.