Translate nested model errors

Hi!

In rails 4, how do you translate model and attributes names for models with accepts_nested_attributes_for? Everything works fine except for the error messages of the nested model.

Here's what I have so far (without my attempt to translate the nested model:

activerecord:   errors:     <<: *errors   models:     player: Giocatore     score: Punteggio   attributes:     player:       some_field: Blah...     score:       points: Punti

When a player is created, I have a nested form that allows the creation of an initial score, therefore the Player model has: accepts_nested_attributes_for :scores