volenteroso znamená v Angličtina

voluntary▼(of or relating to voluntaryism)
adjective
[UK: ˈvɒ.lən.tri] [US: ˈvɑː.lən.te.ri]

willing▼(ready to do something that is not a matter of course)
adjective
[UK: ˈwɪl.ɪŋ] [US: ˈwɪl.ɪŋ]