For italian speakers:what is the difference between "quaranta anni" and "quarantenne"?

Question

For italian speakers:what is the difference between "quaranta anni" and "quarantenne"?

Answer 1

Quaranta anni means Forty years

Quarantenne is somebody who is 40 years old, in his 40s.

Answer 2

I don't speak Italian, although I do speak spanish.

quaranta anni means 40 years

and quarantenne probably means a person in their 40s or the word quarantine

edit: hey at least I got it right, except for the quarantine.

Answer 3

What martox wrote is the right answer!!