Breakdown of Poena severa interdum iniqua videtur.
Questions & Answers about Poena severa interdum iniqua videtur.
Because poena is the subject of videtur. The sentence is about the punishment: it is the thing that seems unfair.
- poena = nominative singular, punishment / penalty
- videtur = seems
So poena is nominative because it is the grammatical subject.
Because severa agrees with poena.
Since poena is:
- feminine
- singular
- nominative
the adjective describing it must also be:
- feminine
- singular
- nominative
So:
- poena severa = a harsh/severe punishment
If it were severam, that would be accusative singular, which would not match the subject here.