Praising a cat to sell a horse
For a long time the etymology of the word bad has been at the center of my attention (four essays bear ample witness to this fact), and the latest post ended with a cautious reference to the idea that Middle Engl. bad ~ badde, a noun that occurred only once in 1350 and whose meaning seems to have been “cat,” is, from an etymological point of view, identical with the adjective bad.