| Hint | | Letter |
| The only known spell to start with N | |
| The cause of the death of Cuthbert Binns | |
| Sirius Black's great-great-grandfather | |
| Former Muggle Studies Teacher at Hogwarts School of Witchcraft and Wizardry | |
| Asked Ginny whether Harry Potter had a tattoo of a hippogriff across his chest in the sixth book. | |
| The full name of a Hogwarts Ghost. | |
| A language and a creature share this name. | |
| Slughorn notices Hagrid has some of this when he's at his hut after Aragog's funeral. | |
| Almost indistinguishable from water. | |
| Harry Potter, Frank Longbottom, and Remus Lupin are all this. | |
| The only character whose name starts with 'X' | |
| A type of wood. | |
| One of many establishments which closed down during Lord Voldemort's return to power. | |
| Her last name is Figg. | |
| About an occasion in which he (supposedly) vanquished a banshee. | |
| Taught Muggle Studdies at Hogwarts. | |
| Belonged to Rowena Ravenclaw. | |
| Used when handling Mandrakes. | |
| Used by Crabbe on Harry Potter in the Room of Requirement | |
| The staff member to whom this character is related was put on probation during the fifth book. | |
| Was impressed by Ginny Weasley's Bat-Bogey Hex. | |
| Included Milicent Bulstrode and Argus Filch | |
| Replaced Fred and George Weasley after they recieved a lifetime ban from Quidditch. | |
| Becomes Minister of Magic. | |
| Was not of the Prince's own invention. | |
| Betrayed Dumbledore's Army | |
| Means 'night' in Latin | |
| Also claimed the lives of the Flamels | |
| Frequently travels between Hogwarts and Number Five, Grimmauld Place. | |
| Later went on to teach Defense Against the Dark Arts during the 1991-1992 school year. | |
| Attempted to drug Harry. | |
| Full name of Nearly Headless Nick | |
| Can also be found on 4chan. | |
| Worth a lot of money, and extremely durable. Used in wands. | |
| Given to Barty Crouch, Jr. | |
| Lord Voldemort, too. | |
| This character is a male. | |
| Used to make Lord Voldemort's wand. If you read this hint closely enough, you can find its name two different times. | |
| The inspiration for the future career of the third-youngest Weasley to survive the Second Wizarding War. | |
| Good guess, but try again. | |
| Good guess, but try again. | |