Reatainment or Reattainment: How To spell?
The word Reatainment is misspelled against Reattainment, a noun meaning "The act of reattaining."
Reattainment has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings rea & ainment which should not be misspelled with single 'T'
Wrong Spelling:  rea-t-ainment  Correct Spelling:  rea-tt-ainment 
Find more wrongly spelled words of Reattainment to spell it well.