What are 10 commonly misspelled words?

Here are 10 commonly misspelled words, along with their correct spellings:

1. Definitely (not definatly or definately)

2. Separate (not seperate)

3. Their (possessive pronoun, not they're or there)

4. Receive (not recieve)

5. Embarrass (not embarass)

6. Occurrence (not occurence)

7. Judgment (not judgement)

8. Misspell (not mispell)

9. Affect (verb) vs. Effect (noun)

10. A lot (two words, not alot)