chunk: He walks from London to Dover, where he finds his only relative, his unmarried, eccentric great-aunt Betsey Trotwood. She had come to Blunderstone at his birth, only to depart in ire upon learning that he was not a girl. However, she takes pity on him and agrees to raise him, despite Murdstone's attempt to regain custody of David, on condition that he always tries to ‘be as like his sister, Betsey Trotwood′ as he can be, meaning that he is to endeavour to emulate the prospective namesake she was disappointed of. David's great-aunt renames him "Trotwood Copperfield" and addresses him as "Trot", and it becomes one of several names which David is called by in the course of the novel.