Interest In Infernal

I may need to look into learning a thing or two about this language. I feel like I should know some of these words. As they are oddly familiar. In any case I met this man named Lockwood. Strange, but good fellow. He seems honest and hasn't raised too many questions about my reasoning. I guess me being a wizard and scholar of the arts makes it normal. I do say infernal is vastly interesting. It may come in handy while I test a few theories of mine in the future.