Povertonian 

Someone living in poverty. Used to describe poverty stricken people.

I can see, from my evidence, that Africa has a large density of povertonians in rural areas.

Povertonian by WikiWizard September 25, 2018

povertarian 

The practice of vegetarianism or veganism due to finiancial constraints.

Damn, I'd kill for a burger, but since becoming povertarian, it's baked beans and toast for me!

povertarian by anmichielin March 21, 2021