How to spell MATHCHEN correctly?

We think the word Mathchen is a misspelling. It could be just an incorrect spelling of the words which are suggested below. Review the list and pick the word which you think is the most suitable.

• Matched The socks I put on this morning were perfectly matched.
• Matcher The matcher algorithm helped to identify the best candidate for the job among the many applicants.
• Matches He carefully lit the matches one by one until he found the right one to light the fire.

Attenttion

• attention
• attentions
• attenuation
• inattention