Anexment or Annexment: How To spell?
The word Anexment is misspelled against Annexment, a noun meaning "The act of annexing, or the thing annexed; appendage."
Annexment has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings a & exment which should not be misspelled with single 'N'
Wrong Spelling:  a-n-exment  Correct Spelling:  a-nn-exment 
Explore spell check of Annexment to spell without errors.