Very interesting, @morphail. But “inputted” isn’t verbing a noun. “Put” is a verb. Or would you argue that it has first become nominalized with “input” and “output” so that by the time we are using them as a verb it’s going the other way?
When I first worked with computers in 1970, “input” was clearly being used as both a noun and a verb, and we said “You input the charges on punched cards, and the system outputs an invoice.” Maybe its usage has changed over these decades as the novelty has vanished.
We don’t say “We brokefast at eleven,” agreed, but we very well might read “We broke our fast on the deck to the gentle accompaniment of the waves,” taking the word back to its literal origins.