You can also "noun" verbs. One I hear in SV is "an ask". I find myself a bit peeved by it but I don't know why.
Although, the term "big ask" is something I'm certain I've used before, as well as others, but more in a business/corporate context.
Or maybe I've just watched a lot of British television?
Very weird. Maybe it had been percolating in business circles earlier than that. I don't tend to mix much in those circles.
[1] Per the end of A Stranger In a Strange Land
I’m hoping we can come to an agreement during this meeting to find the solve.
Would ___ work for this solve?
I guess that's why I ended up on this site.
At least that's why it's plural in French. I wouldn't be surprised if the English term is plural simply because it comes from French.