Is there an antonym to the verb form of "able". If my English is correct, you can say the following:
My large backpack is abling me to bring all my books to school.
(I see that a far better word in that circumstance would be "enables", but I'll let it stand.) However, is there a way to say something akin to the following?
Arguably, this effect lessens as the obstacles get larger, as they now fill a larger part of the length of the passing wave, unabling the flow to onset hydro-elastic vibrations.