Incarnations of the Letter A In Nathaniel Hawthorne's The Scarlet Letter, the letter "A" changes its meaning many different times. This change is significant. It shows growth in the characters, and the community in which they live. The letter "A" begins as a symbol of sin. It then becomes a symbol of her ability to do and help things, and finally it becomes a symbol of her respect for herself. The letter "A," worn on Hester's bodice, is a symbol of her adultery against Roger Chillingworth. This letter is meant to be worn in shame, and to make Hester feel unwanted. "Here, she said to herself, had