Just another thought, although IANAL: while it's probably OK to use the word 'horcrux' in casual discussion, for an actual product, even if non-profit, it may b

Just another thought, although IANAL: while it's probably OK to use the word 'horcrux' in casual discussion, for an actual product, even if non-profit, it may be unfeasible to use that word because it's part of the Harry Potter IP. Maybe I'm totally wrong because it's a different enough industry to be able to use it, but what happens in practice however is another thing. Remember Jo Rowling is a billionaire, hehe. Also, it's a completely unique word that she proudly invented. She said before creating it she checked and Google had zero results on the word.