res = thing(s)
homines = men
libertates = liberties or freedoms
All are in the nominative or accusative cases, but their endings don't clarify which, so there's no way to tell which outside of word order and context.
There's also no verbs. I can't make a good guess as to how you put all the words together to make sense.
Worshipful Company of Security Professionals's motto is 'Res Homines Libertates'.
There is no prefix res. The prefix re- means again or back.
Homines.
deeds or exploits A+
beef
case of first impression Res nova also means new thing in Latin.
Homines, viri.
Homines, viri.
The second thing
Homines means guys or men
comes from res. means thing.
It's short for 'desirable residence'.