Misspelling (noun)

An error in spelling a word.

Origin:

From misspell ("to spell incorrectly") + -ing.

Examples:

1. The misspelling in the document caused confusion.
2. There were several misspellings in the email.
3. He was criticized for the misspellings in his report.
4. This misspelling is quite a common mistake.
5. The teacher marked the misspellings in the student's essay.