How to spell MISTAKEX correctly?

"Are you constantly misspelling the word 'mistakex'? Don't worry, it happens to the best of us. Here are a few correct alternatives to help you out: 'mistake,' 'minutes,' 'mix,' 'mistletoe,' or 'mistaken.' Remember to double-check your spelling, and you'll be on the right track!"

• mistake I admit that I made a mistake and I am willing to learn from my error.
• mistaken I was mistaken about the time of the meeting and arrived half an hour early.
• mistakes

Contempories

• contemporaneous
• contemporaries
• contemporary
• contemptuous
• cotemporaries