Short Stories From Hogwarts of Power, Politics and Pesky Poltergeists

Quirinus was a Roman God about whom there is not much information, although he is commonly associated with war – a clue that Quirrell is not quite as meek as he appears. ‘Quirrell’, which is so nearly ‘squirrel’ – small, cute and harmless – also suggested ‘quiver,’ a nod to the character’s innate nervousness.

Polyjuice’ is also very near ‘Polydeuces’, who was a twin in Greek mythology.

It is often asked whether a Muggle could create a magic potion, given a Potions book and the right ingredients. The answer, unfortunately, is no.