It’s even easier than that with most people I know
They just describe multiples of individual animals, objects, places or things collectively as just … stuff
Flock of geese? … stuff
A stack of books? … stuff
group of cars? … stuff
A planet? … stuff
A solar system? … stuff
A galaxy? … stuff
A galactic neighbourhood? … stuff
The universe? … stuff
The universe? … stuff
I think George Carlin would say that the universe is a place for your stuff.
Sounds like German
plane - flying stuff
Lighter - fire stuff
Vehicle - driving stuff
lol … I’m Indigenous Canadian and I speak my language Ojibway/Cree
This made me realize that the modern things we named with our old language sounds like what you describe
Aircraft -> kah-mee-nah-mee-kook … ‘the thing that flies’
Helicopter -> kah-kee-noo-kah-wah-nas-kee-pee-nik … ‘the thing that turns fast’
I once knew a person that ended almost every sentence they could with, “and stuff”. I don’t think I’ve ever used the phrase since.