Mudblood

It's not only the nastiness of cheap insults like "Mudblood" and "Squib" and the consciousness of wizardly privilege; there's also the moment when Harry inadvertently exposes himself as a Parseltongue, and his reputation plummets.

March Books 6) Harry Potter and the Chamber of Secrets, by J.K. Rowling nwhyte 2009

Everybody present knew that "Mudblood" was a very offensive term for a witch or wizard of Muggle parentage.

Harry Potter and the Goblet of Fire Rowling, J. K. 2000

Ginny marries Harry, a Mudblood - so what are their kids?

Spoilery Pottery Initial Thoughts lili 2007

I also felt it lacked something, but I didn't know what. the Mudblood/Muggles racism plotline could have played a larger role in the story and would make the film much more interesting.

Harry Potter Through Fresh Eyes: Harry Potter and the Chamber of Secrets, Harry Potter and the Prisoner of Azkaban | /Film 2009

But you call everyone of my birth Mudblood, Severus.

Harry Potter And The Deathly Hallows Rowling, J. K. 2007

“The Mudblood touched Kreacher, he will not allow it, what would his Mistress say?”

Harry Potter and the Deathly Hallows Rowling, J. K. 2007

"I forbid you to call anyone -blood traitor" or "Mudblood, " growled Harry.

Harry Potter And The Deathly Hallows Rowling, J. K. 2007

Distantly he heard Snape shout at her in his humiliation and his fury, the unforgivable word: “Mudblood.”

Harry Potter and the Deathly Hallows Rowling, J. K. 2007

"But surely, " she said quietly, 'this is the Mudblood girl?

Harry Potter And The Deathly Hallows Rowling, J. K. 2007

"And I think, " said Bellatrix's voice, -we can dispose of the Mudblood.

Harry Potter And The Deathly Hallows Rowling, J. K. 2007