forgotten(of which knowledge has been lost, which is no longer remembered) adjective [UK: fə.ˈɡɒt.n̩] [US: fər.ˈɡɑːt.n̩]I haven't forgotten. = No me he olvidado.
rusty [rustier, rustiest](lacking recent experience, out of practice) adjective [UK: ˈrʌ.sti] [US: ˈrʌ.sti]