In the “olden days” it wasn’t a problem you called it a silver gelatin print or toned silver gelatin print and every one knew what it was and that it was printed from a film negative. But these days there is a lot of digital / analogue hybrid work going on and a silver gelatin print (or any alt process print) can be produced from any number of and combination of processes. So how do you describe your work so as to inform the viewer that it has been created from a totally analogue process and differentiate it from work that has been produced on a computer and then just printed onto photo paper?
“Silver gelatin print derived from analogue negative” bit ambiguous and could still contain a digital stage.
“Silver gelatin print printed from film negative” film negative could have been produced digitally.
“Silver gelatin print produced from analogue negative”