Unatached or Unattached: How To spell?
The word Unatached is misspelled against Unattached, an adjective meaning "Not assigned to any company or regiment."
Unattached has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings una & ached which should not be misspelled with single 'T'
Wrong Spelling:  una-t-ached  Correct Spelling:  una-tt-ached 
Explore spell check of Unattached to spell without errors.