Reatachment or Reattachment: How To spell?
The word Reatachment is misspelled against Reattachment, a noun meaning "The act of reattaching; a second attachment."
Reattachment has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings rea & achment which should not be misspelled with single 'T'
Wrong Spelling:  rea-t-achment  Correct Spelling:  rea-tt-achment 
Explore spell check of Reattachment to spell without errors.